MTG

Whenever another creature enters the battlefield under your control, put a +1/+1 counter on that creature.

Flying When Angel of Despair enters the battlefield, destroy target permanent.

Flying Faerie Swarm's power and toughness are each equal to the number of blue permanents you control.

Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.)

Creatures you control have first strike. Creatures your opponents control lose first strike and can't have or gain first strike.

{T}: Add {C}. ({C} represents colorless mana.)

Whenever Hapatra, Vizier of Poisons deals combat damage to a player, you may put a -1/-1 counter on target creature. Whenever you put one or more -...

When Manglehorn enters the battlefield, you may destroy target artifact. Artifacts your opponents control enter the battlefield tapped.

First strike When Combustible Gearhulk enters the battlefield, target opponent may have you draw three cards. If the player doesn't, put the top th...

Enrage — Whenever Silverclad Ferocidons is dealt damage, each opponent sacrifices a permanent.

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 Mar...

Whenever an opponent sacrifices an artifact, Vengeful Tracker deals 2 damage to them.

Whenever Deeproot Wayfinder deals combat damage to a player or battle, surveil 1, then you may return a land card from your graveyard to the battle...

Deathtouch Other Assassins you control get +1/+1. Whenever a player loses the game, if they were attacked this turn by an Assassin you controlled, ...

Whenever Delina, Wild Mage attacks, choose target creature you control, then roll a d20. 1—14 | Create a tapped and attacking token that's a copy o...

{B}, {T}, Sacrifice Doomed Necromancer: Return target creature card from your graveyard to the battlefield.

Yorvo, Lord of Garenbrig enters the battlefield with four +1/+1 counters on it. Whenever another green creature enters the battlefield under your c...

You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 coun...

Whenever you commit a crime, create a tapped Treasure token. This ability triggers only once each turn. (Targeting opponents, anything they control...

Ninjutsu {U}{B} ({U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

Ninjutsu {U}{B} ({U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

Whenever another green creature enters the battlefield under your control, put a +1/+1 counter on target creature.

Haste Whenever one or more creatures you control attack, add that much mana in any combination of {R} and/or {G}. Until end of turn, you don't lose...

Haste {T}, Sacrifice Fanatical Firebrand: It deals 1 damage to any target.