MTG

Put a +1/+1 counter on target creature, then put a +1/+1 counter on each creature you control with a +1/+1 counter on it.

{T}, Discard a card: Draw a card.

When Corridor Monitor enters the battlefield, untap target artifact or creature you control.

Crusader of Odric's power and toughness are each equal to the number of creatures you control.

Changeling (This card is every creature type.) Exile target creature. Its controller creates a 1/1 colorless Shapeshifter creature token with chang...

Target attacking creature gets +X/+0 until end of turn. Draw a card at the beginning of the next turn's upkeep.

Scrounging Bandar enters the battlefield with two +1/+1 counters on it. At the beginning of your upkeep, you may move any number of +1/+1 counters ...

Thriving Moor enters the battlefield tapped. As Thriving Moor enters the battlefield, choose a color other than black. {T}: Add {B} or one mana of ...

Outnumber deals damage to target creature equal to the number of creatures you control.

Thriving Bluff enters the battlefield tapped. As Thriving Bluff enters the battlefield, choose a color other than red. {T}: Add {R} or one mana of ...

{5}, {T}, Sacrifice Lightning-Core Excavator: It deals 3 damage to any target.

Flying When Nocturnal Feeder dies, each opponent loses 2 life and you gain 2 life.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

Defender (This creature can't attack.) Attacking creatures you control get +1/+0.

Destroy target tapped creature.

When Radiant Fountain enters the battlefield, you gain 2 life. {T}: Add {C}.

At the beginning of your end step, if a creature died this turn, put a +1/+1 counter on Sabertooth Mauler and untap it.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) Whenever Ornery Dilophosaur attacks, if you control a creature ...

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Target creature gets +1/+0 until end of turn. Draw a card.

Create two 1/1 red Goblin Wizard creature tokens with prowess. (Whenever you cast a noncreature spell, they get +1/+1 until end of turn.)

Target player discards two cards.

Until end of turn, target creature becomes a blue Serpent with base power and toughness 4/4. Cycling {1} ({1}, Discard this card: Draw a card.)