MTG

Whenever a -1/-1 counter is put on a creature, you may create a 1/1 green Elf Warrior creature token.

As long as you control a Mountain, Summit Apes has menace. (It can't be blocked except by two or more creatures.)

When Maul Splicer enters the battlefield, create two 3/3 colorless Phyrexian Golem artifact creature tokens. Golem creatures you control have trample.

Treefolk spells and Shaman spells you cast cost {1} less to cast.

Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell.) Choose target creature, then choose another target crea...

Knight of the Reliquary gets +1/+1 for each land card in your graveyard. {T}, Sacrifice a Forest or Plains: Search your library for a land card, pu...

When Ambassador Oak enters the battlefield, create a 1/1 green Elf Warrior creature token.

When Farhaven Elf enters the battlefield, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

You gain 1 life for each creature on the battlefield. Prevent all combat damage that would be dealt this turn.

{1}, Reveal X green cards from your hand, Sacrifice Martyr of Spores: Target creature gets +X/+X until end of turn.

Put a +1/+1 counter on target creature.

Target creature gets +1/+1 until end of turn. Another target creature gets -1/-1 until end of turn.

{1}{G}, Sacrifice a Human: Put two +1/+1 counters on target creature.

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {1}{G}: Regenerate Bl...

Hexproof Drove of Elves's power and toughness are each equal to the number of green permanents you control.

{3}: Feral Animist gets +X/+0 until end of turn, where X is its power.

Landfall — Whenever a land enters the battlefield under your control, Snapping Creeper gains vigilance until end of turn.

Karplusan Strider can't be the target of blue or black spells.

If a black creature with flying is attacking, you may pay {G} rather than pay this spell's mana cost. Destroy target attacking creature with flying.

Devour 1 (As this enters the battlefield, you may sacrifice any number of creatures. This creature enters the battlefield with that many +1/+1 coun...

Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.)

Search your library for a snow land card, put it onto the battlefield tapped, then shuffle.

You may put a green creature card from your hand onto the battlefield.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Other green creatures you co...