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

Put a +1/+1 counter on target creature and untap it.

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

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

Put a +1/+1 counter on up to one target creature you control. Create a Food token. (It's an artifact with ", , Sacrifice this token: You gain 3 life.")

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

Counter target creature spell. Put two +1/+1 counters on up to one target creature.

Put a +1/+1 counter on each of up to three target creatures.

Put a +1/+1 counter, a reach counter, and a deathtouch counter on target creature. Untap it.

Target creature gets +2/+2 and gains reach until end of turn. Put a +1/+1 counter on it. (A creature with reach can block creatures with flying.)

Put a +1/+1 counter on target creature you control. Untap that creature.

Put a +1/+1 counter on each of up to two target creatures.

Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Put a +1/+1 counter on each of X target creatures.

Target creature gets +3/+3 until end of turn. Put a trample counter on it.

Put a +1/+1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

Put a +1/+1 counter on target creature. That creature gains reach until end of turn. (It can block creatures with flying.)

Target creature gets +1/+3 until end of turn. Put a reach counter on it. Untap it.

Until end of turn, target creature gets +1/+0 and gains "When this creature dies, put a number of +1/+1 counters equal to its power on up to one target creature."

When this creature enters, put a +1/+1 counter on each of up to two target Merfolk you control.