Standard sets

Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on that creature.

At the beginning of your end step, create a 1/1 green Insect creature token for each +1/+1 counter you've put on creatures under your control this ...

At the beginning of your end step, create a 1/1 green Insect creature token for each +1/+1 counter you've put on creatures under your control this ...

Ivy Elemental enters the battlefield with X +1/+1 counters on it.

Ivy Elemental enters the battlefield with X +1/+1 counters on it.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Jeskai Elder deals combat damage to a player,...

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Whenever Jeskai Elder deals combat damage to a player,...

This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) W...

This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) W...

Choose target creature you control and target creature you don't control. The creature you control gets +2/+1 until end of turn if it's a Knight. T...

Choose target creature you control and target creature you don't control. The creature you control gets +2/+1 until end of turn if it's a Knight. T...

Flying Creatures you control with flying have "Spells your opponents cast that target this creature cost {2} more to cast."

Flying Creatures you control with flying have "Spells your opponents cast that target this creature cost {2} more to cast."

Counter target spell unless its controller pays {1}.

Counter target spell unless its controller pays {1}.

Kabira Takedown deals damage equal to the number of creatures you control to target creature or planeswalker.

Kabira Takedown deals damage equal to the number of creatures you control to target creature or planeswalker.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — You may sacrifice a creature. When you do, Kardur's Vi...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — You may sacrifice a creature. When you do, Kardur's Vi...

When Kardur, Doomscourge enters the battlefield, until your next turn, creatures your opponents control attack each combat if able and attack a pla...

When Kardur, Doomscourge enters the battlefield, until your next turn, creatures your opponents control attack each combat if able and attack a pla...

When Kardur, Doomscourge enters the battlefield, until your next turn, creatures your opponents control attack each combat if able and attack a pla...

When Kardur, Doomscourge enters the battlefield, until your next turn, creatures your opponents control attack each combat if able and attack a pla...

Other Warriors you control get +1/+1.