Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
{3}{G}{G}
Cultivator of Blades
Creature - Elf Artificer
Fabricate 2 (When this creature enters the battlefield, put two +1/+1 counters on it or create two 1/1 colorless Servo artifact creature tokens.)
Whenever Cultivator of Blades attacks, you may have other attacking creatures get +X/+X until end of turn, where X is Cultivator of Blades's power.
1 /
1
{4}
Door of Destinies
Artifact
As Door of Destinies enters the battlefield, choose a creature type.
Whenever you cast a spell of the chosen type, put a charge counter on Door of Destinies.
Creatures you control of the chosen type get +1/+1 for each charge counter on Door of Destinies.
{3}{G}
Drove of Elves
Creature - Elf
Hexproof
Drove of Elves's power and toughness are each equal to the number of green permanents you control.
* /
*
{2}{G}{G}
Dwynen, Gilt-Leaf Daen
Legendary Creature - Elf Warrior
Reach
Other Elf creatures you control get +1/+1.
Whenever Dwynen, Gilt-Leaf Daen attacks, you gain 1 life for each attacking Elf you control.
3 /
4
{G}{G}
Eladamri, Lord of Leaves
Legendary Creature - Elf Warrior
Other Elf creatures have forestwalk. (They can't be blocked as long as defending player controls a Forest.)
Other Elves have shroud. (They can't be the targets of spells or abilities.)
2 /
2
{1}{G}{G}
Elvish Archdruid
Creature - Elf Druid
Other Elf creatures you control get +1/+1.
{T}: Add {G} for each Elf you control.
2 /
2
{1}{G}{G}
Elvish Champion
Creature - Elf
Other Elf creatures get +1/+1 and have forestwalk. (They can't be blocked as long as defending player controls a Forest.)
2 /
2
{G}
Elvish Mystic
Creature - Elf Druid
{T}: Add {G}.
1 /
1
{3}{G}
Elvish Promenade
Tribal Sorcery - Elf
Create a 1/1 green Elf Warrior creature token for each Elf you control.
{1}{G}
Elvish Visionary
Creature - Elf Shaman
When Elvish Visionary enters the battlefield, draw a card.
1 /
1
{1}{G}
Elvish Warmaster
Creature - Elf Warrior
Whenever one or more other Elves enter the battlefield under your control, create a 1/1 green Elf Warrior creature token. This ability triggers only once each turn.
{5}{G}{G}: Elves you control get +2/+2 and gain deathtouch until end of turn.
2 /
2
{4}{G}
Entourage of Trest
Creature - Elf Soldier
When Entourage of Trest enters the battlefield, you become the monarch.
Entourage of Trest can block an additional creature each combat as long as you're the monarch.
4 /
4
{1}{G}{G}
Ezuri, Renegade Leader
Legendary Creature - Elf Warrior
{G}: Regenerate another target Elf.
{2}{G}{G}{G}: Elf creatures you control get +3/+3 and gain trample until end of turn.
2 /
2
{2}{G}
Farhaven Elf
Creature - Elf Druid
When Farhaven Elf enters the battlefield, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
1 /
1
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
--
Forest
Basic Land - Forest
({T}: Add {G}.)
{3}{G}{G}
Freyalise, Llanowar's Fury
Legendary Planeswalker - Freyalise
+2: Create a 1/1 green Elf Druid creature token with "{T}: Add {G}."
-2: Destroy target artifact or enchantment.
-6: Draw a card for each green creature you control.
Freyalise, Llanowar's Fury can be your commander.
L:
3
{G}
Fyndhorn Elves
Creature - Elf Druid
{T}: Add {G}.
1 /
1
{X}{G}{G}{G}
Genesis Wave
Sorcery
Reveal the top X cards of your library. You may put any number of permanent cards with mana value X or less from among them onto the battlefield. Then put all cards revealed this way that weren't put onto the battlefield into your graveyard.
--
Ghost Quarter
Land
{T}: Add {C}.
{T}, Sacrifice Ghost Quarter: Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield, then shuffle.
{X}{G}
Green Sun's Zenith
Sorcery
Search your library for a green creature card with mana value X or less, put it onto the battlefield, then shuffle. Shuffle Green Sun's Zenith into its owner's library.
{2}{G}{G}
Harmonize
Sorcery
Draw three cards.
{2}{G}
Harvest Season
Sorcery
Search your library for up to X basic land cards, where X is the number of tapped creatures you control, put those cards onto the battlefield tapped, then shuffle.
{3}{G}
Heedless One
Creature - Elf Avatar
Trample
Heedless One's power and toughness are each equal to the number of Elves on the battlefield.
* /
*
{1}{G}
Heroic Intervention
Instant
Permanents you control gain hexproof and indestructible until end of turn.
{2}{G}
Hunter's Insight
Instant
Choose target creature you control. Whenever that creature deals combat damage to a player or planeswalker this turn, draw that many cards.
{3}{G}
Immaculate Magistrate
Creature - Elf Shaman
{T}: Put a +1/+1 counter on target creature for each Elf you control.
2 /
2
{2}{G}
Imperious Perfect
Creature - Elf Warrior
Other Elves you control get +1/+1.
{G}, {T}: Create a 1/1 green Elf Warrior creature token.
2 /
2
{1}{G}{G}
Jagged-Scar Archers
Creature - Elf Archer
Jagged-Scar Archers's power and toughness are each equal to the number of Elves you control.
{T}: Jagged-Scar Archers deals damage equal to its power to target creature with flying.
* /
*
{G}
Joraga Warcaller
Creature - Elf Warrior
Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell.)
Joraga Warcaller enters the battlefield with a +1/+1 counter on it for each time it was kicked.
Other Elf creatures you control get +1/+1 for each +1/+1 counter on Joraga Warcaller.
1 /
1
{1}{G}
Kenrith's Transformation
Enchantment - Aura
Enchant creature
When Kenrith's Transformation enters the battlefield, draw a card.
Enchanted creature loses all abilities and is a green Elk creature with base power and toughness 3/3. (It loses all other card types and creature types.)
{5}{G}{G}
Kindred Summons
Instant
Choose a creature type. Reveal cards from the top of your library until you reveal X creature cards of the chosen type, where X is the number of creatures you control of that type. Put those cards onto the battlefield, then shuffle the rest of the revealed cards into your library.
{2}{G}
Kodama's Reach
Sorcery - Arcane
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
{2}{G}
Krosan Grip
Instant
Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.)
Destroy target artifact or enchantment.
{3}
Lifecrafter's Bestiary
Artifact
At the beginning of your upkeep, scry 1.
Whenever you cast a creature spell, you may pay {G}. If you do, draw a card.
{G}
Llanowar Elves
Creature - Elf Druid
{T}: Add {G}.
1 /
1
{G}{G}{G}
Llanowar Tribe
Creature - Elf Druid
{T}: Add {G}{G}{G}.
3 /
3
{2}
Magewright's Stone
Artifact
{1}, {T}: Untap target creature that has an activated ability with {T} in its cost.
{2}{G}
Marwyn, the Nurturer
Legendary Creature - Elf Druid
Whenever another Elf enters the battlefield under your control, put a +1/+1 counter on Marwyn, the Nurturer.
{T}: Add an amount of {G} equal to Marwyn's power.
1 /
1
{2}
Mirror of the Forebears
Artifact
As Mirror of the Forebears enters the battlefield, choose a creature type.
{1}: Until end of turn, Mirror of the Forebears becomes a copy of target creature you control of the chosen type, except it's an artifact in addition to its other types.
{2}{G}{G}
Momentous Fall
Instant
As an additional cost to cast this spell, sacrifice a creature.
You draw cards equal to the sacrificed creature's power, then you gain life equal to its toughness.
--
Myriad Landscape
Land
Myriad Landscape enters the battlefield tapped.
{T}: Add {C}.
{2}, {T}, Sacrifice Myriad Landscape: Search your library for up to two basic land cards that share a land type, put them onto the battlefield tapped, then shuffle.
--
Nykthos, Shrine to Nyx
Legendary Land
{T}: Add {C}.
{2}, {T}: Choose a color. Add an amount of mana of that color equal to your devotion to that color. (Your devotion to a color is the number of mana symbols of that color in the mana costs of permanents you control.)
{3}{G}
Oakhame Adversary
Creature - Elf Warrior
This spell costs {2} less to cast if an opponent controls a green permanent.
Deathtouch
Whenever Oakhame Adversary deals combat damage to a player, draw a card.
2 /
3
{6}
Obelisk of Urd
Artifact
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
As Obelisk of Urd enters the battlefield, choose a creature type.
Creatures you control of the chosen type get +2/+2.
--
Oran-Rief, the Vastwood
Land
Oran-Rief, the Vastwood enters the battlefield tapped.
{T}: Add {G}.
{T}: Put a +1/+1 counter on each green creature that entered the battlefield this turn.
{3}{G}{G}
Overwhelming Stampede
Sorcery
Until end of turn, creatures you control gain trample and get +X/+X, where X is the greatest power among creatures you control.
{1}{G}
Priest of Titania
Creature - Elf Druid
{T}: Add {G} for each Elf on the battlefield.
1 /
1
{1}{G}
Rampant Growth
Sorcery
Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.
{2}{G}
Reclamation Sage
Creature - Elf Shaman
When Reclamation Sage enters the battlefield, you may destroy target artifact or enchantment.
2 /
1
{1}{G}
Seeker of Skybreak
Creature - Elf
{T}: Untap target creature.
2 /
1
{3}{G}{G}
Shamanic Revelation
Sorcery
Draw a card for each creature you control.
Ferocious -- You gain 4 life for each creature you control with power 4 or greater.
{1}
Skullclamp
Artifact - Equipment
Equipped creature gets +1/-1.
Whenever equipped creature dies, draw two cards.
Equip {1}
--
Slippery Karst
Land
Slippery Karst enters the battlefield tapped.
{T}: Add {G}.
Cycling {2} ({2}, Discard this card: Draw a card.)
{1}
Sol Ring
Artifact
{T}: Add {C}{C}.
{2}{G}
Springbloom Druid
Creature - Elf Druid
When Springbloom Druid enters the battlefield, you may sacrifice a land. If you do, search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.
1 /
1
{2}
Swiftfoot Boots
Artifact - Equipment
Equipped creature has hexproof and haste. (It can't be the target of spells or abilities your opponents control.)
Equip {1}
{2}
Sword of the Animist
Legendary Artifact - Equipment
Equipped creature gets +1/+1.
Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Equip {2}
{1}{G}
Talara's Battalion
Creature - Elf Warrior
Cast this spell only if you've cast another green spell this turn.
Trample
4 /
3
{1}{G}
Thornweald Archer
Creature - Elf Archer
Reach, deathtouch
2 /
1
{3}
Thousand-Year Elixir
Artifact
You may activate abilities of creatures you control as though those creatures had haste.
{1}, {T}: Untap target creature.
--
Tranquil Thicket
Land
Tranquil Thicket enters the battlefield tapped.
{T}: Add {G}.
Cycling {G} ({G}, Discard this card: Draw a card.)
{G}{G}
Viridian Zealot
Creature - Elf Warrior
{1}{G}, Sacrifice Viridian Zealot: Destroy target artifact or enchantment.
2 /
1
{3}{G}{G}
Vivien Reid
Legendary Planeswalker - Vivien
+1: Look at the top four cards of your library. You may reveal a creature or land card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
-3: Destroy target artifact, enchantment, or creature with flying.
-8: You get an emblem with "Creatures you control get +2/+2 and have vigilance, trample, and indestructible."
L:
5
{1}{G}
Wellwisher
Creature - Elf
{T}: You gain 1 life for each Elf on the battlefield.
1 /
1
{X}{X}{G}
Wildest Dreams
Sorcery
Return X target cards from your graveyard to your hand. Exile Wildest Dreams.
--
Wirewood Lodge
Land
{T}: Add {C}.
{G}, {T}: Untap target Elf.
{2}{G}{G}
Yeva, Nature's Herald
Legendary Creature - Elf Shaman
Flash (You may cast this spell any time you could cast an instant.)
You may cast green creature spells as though they had flash.
4 /
4
{5}{G}{G}
Zendikar Resurgent
Enchantment
Whenever you tap a land for mana, add one mana of any type that land produced. (The types of mana are white, blue, black, red, green, and colorless.)