Whenever a creature you control attacks, you may put a quest counter on Beastmaster Ascension.
As long as Beastmaster Ascension has seven or more quest counters on it, creatures you control get +5/+5.
{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
{2}{G}
Elvish Guidance
Enchantment - Aura
Enchant land
Whenever enchanted land is tapped for mana, its controller adds an additional {G} for each Elf on the battlefield.
{2}{G}
Elvish Harbinger
Creature - Elf Druid
When Elvish Harbinger enters the battlefield, you may search your library for an Elf card, reveal it, then shuffle and put that card on top.
{T}: Add one mana of any color.
1 /
2
{G}
Elvish Mystic
Creature - Elf Druid
{T}: Add {G}.
1 /
1
{1}{G}
Elvish Visionary
Creature - Elf Shaman
When Elvish Visionary enters the battlefield, draw a card.
1 /
1
{2}
Emerald Medallion
Artifact
Green spells you cast cost {1} less to cast.
{G}
Essence Warden
Creature - Elf Shaman
Whenever another creature enters the battlefield, you gain 1 life.
1 /
1
{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
--
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}.)
{G}
Fyndhorn Elves
Creature - Elf Druid
{T}: Add {G}.
1 /
1
--
Gaea's Cradle
Legendary Land
{T}: Add {G} for each creature you control.
{G}
Glimpse of Nature
Sorcery
Whenever you cast a creature spell this turn, draw a card.
{2}{G}
Harrow
Instant
As an additional cost to cast this spell, sacrifice a land.
Search your library for up to two basic land cards, put them onto the battlefield, then shuffle.
{G}
Heritage Druid
Creature - Elf Druid
Tap three untapped Elves you control: Add {G}{G}{G}.
1 /
1
{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}
Llanowar Druid
Creature - Elf Druid
{T}, Sacrifice Llanowar Druid: Untap all Forests.
1 /
2
{G}
Llanowar Elves
Creature - Elf Druid
{T}: Add {G}.
1 /
1
--
Mutavault
Land
{T}: Add {C}.
{1}: Mutavault becomes a 2/2 creature with all creature types until end of turn. It's still a land.
{G}
Nettle Sentinel
Creature - Elf Warrior
Nettle Sentinel doesn't untap during your untap step.
Whenever you cast a green spell, you may untap Nettle Sentinel.
2 /
2
--
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.)
--
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.
{1}{G}
Priest of Titania
Creature - Elf Druid
{T}: Add {G} for each Elf on the battlefield.
1 /
1
{G}{G}
Rofellos, Llanowar Emissary
Legendary Creature - Elf Druid
{T}: Add {G} for each Forest you control.
2 /
1
{1}{G}
Seeker of Skybreak
Creature - Elf
{T}: Untap target creature.
2 /
1
{G}
Skyshroud Ranger
Creature - Elf Ranger
{T}: You may put a land card from your hand onto the battlefield. Activate only as a sorcery.
1 /
1
{1}
Sol Ring
Artifact
{T}: Add {C}{C}.
{2}{G}
Song of the Dryads
Enchantment - Aura
Enchant permanent
Enchanted permanent is a colorless Forest land.
{G}
Taunting Elf
Creature - Elf
All creatures able to block Taunting Elf do so.
0 /
1
{2}{G}
Timberwatch Elf
Creature - Elf
{T}: Target creature gets +X/+X until end of turn, where X is the number of Elves on the battlefield.
1 /
2
{1}{G}
Wirewood Hivemaster
Creature - Elf
Whenever another nontoken Elf enters the battlefield, you may create a 1/1 green Insect creature token.
1 /
1
--
Wirewood Lodge
Land
{T}: Add {C}.
{G}, {T}: Untap target Elf.
{G}
Wirewood Symbiote
Creature - Insect
Return an Elf you control to its owner's hand: Untap target creature. Activate only once each turn.
1 /
1
{2}{G}
Wood Elves
Creature - Elf Scout
When Wood Elves enters the battlefield, search your library for a Forest card, put that card onto the battlefield, then shuffle.