Standard MTG sets

Whenever you cast a noncreature spell, this token deals 1 damage to each opponent.

Whenever you cast a noncreature spell, create a 1/1 colorless Hero creature token. If four or more mana was spent to cast that spell, draw two card...

Whenever you cast a noncreature spell, create a 1/1 colorless Hero creature token. If four or more mana was spent to cast that spell, draw two card...

Flying Whenever Sin enters or attacks, exile a permanent card from your graveyard at random, then create a tapped token that's a copy of that card....

Search your library for a Vehicle card, reveal it, and put it into your hand. If this spell was cast from a graveyard, put that card onto the battl...

Flying Whenever Sin enters or attacks, exile a permanent card from your graveyard at random, then create a tapped token that's a copy of that card....

Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of t...

Flying Whenever Ultima attacks, put a blight counter on target land. For as long as that land has a blight counter on it, it loses all land types a...

At the beginning of combat on your turn, put a number of +1/+1 counters equal to Jenova's power on up to one other target creature. That creature b...

Whenever you cast your first Human creature spell each turn, that creature enters with an additional +1/+1 counter on it for each Dog and/or Wolf y...

Flying Whenever Ultima attacks, put a blight counter on target land. For as long as that land has a blight counter on it, it loses all land types a...

Whenever you cast your first Human creature spell each turn, that creature enters with an additional +1/+1 counter on it for each Dog and/or Wolf y...

Other permanents you control have "{T}: Add one mana of any color."

Other permanents you control have "{T}: Add one mana of any color."

10,000 Needles — Whenever this creature attacks, it gets +9999/+0 until end of turn.

10,000 Needles — Whenever this creature attacks, it gets +9999/+0 until end of turn.

Green spells you cast cost {1} less to cast. If one or more +1/+1 counters would be put on a creature you control, twice that many +1/+1 counters a...

When Sazh Katzroy enters, you may search your library for a Bird or basic land card, reveal it, put it into your hand, then shuffle. Whenever Sazh ...

Choose one or more — • Target creature you control fights target creature an opponent controls. • Remove a lore counter from target Saga you contro...

At the beginning of your upkeep, each player exiles the top card of their library. Until end of turn, you may play the card you own exiled this way...