At the beginning of your end step, put a +1/+1 counter on target Beast creature you control.
2 /
3
{1}{G}
Attended Socialite
Creature - Elf Druid
Alliance -- Whenever another creature enters the battlefield under your control, Attended Socialite gets +1/+1 until end of turn.
2 /
1
{1}{G}
Branchblight Stalker
Creature - Phyrexian Elf Scout
Toxic 2 (Players dealt combat damage by this creature also get two poison counters.)
3 /
1
{2}{G}
Circle of the Moon Druid
Creature - Human Elf Druid
Bear Form -- As long as it's your turn, Circle of the Moon Druid is a Bear with base power and toughness 4/2. (It loses all other creature types.)
2 /
4
{2}{G}
Deepwood Denizen
Creature - Elf Warrior
Vigilance
{5}{G}, {T}: Draw a card. This ability costs {1} less to activate for each +1/+1 counter on creatures you control.
3 /
2
{4}{G}
Elturgard Ranger
Creature - Human Elf Ranger
Reach
When Elturgard Ranger enters the battlefield, create a 2/2 green Wolf creature token.
4 /
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
{2}{G}
Fierce Empath
Creature - Elf
When Fierce Empath enters the battlefield, you may search your library for a creature card with mana value 6 or greater, reveal it, put it into your hand, then shuffle.
1 /
1
{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
{3}{G}
Glittermonger
Creature - Elf Rogue
{T}: Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")
1 /
4
{G}
Greenseeker
Creature - Elf Spellshaper
{G}, {T}, Discard a card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.
1 /
1
{1}{G}
Gyre Sage
Creature - Elf Druid
Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.)