Vivien, Monsters' Advocate

Mutate 2WW (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Lifelink Whenever this creature mutates, create two 1/1 white Cat creature tokens with lifelink.

Mutate 2WW (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Lifelink Whenever this creature mutates, create two 1/1 white Cat creature tokens with lifelink.

Your opponents can't cast spells from anywhere other than their hands.

Your opponents can't cast spells from anywhere other than their hands.

As this creature enters, choose odd or even. (Zero is even.) This creature has protection from each mana value of the chosen quality.

As this creature enters, choose odd or even. (Zero is even.) This creature has protection from each mana value of the chosen quality.

Flying Whenever a creature you control without flying dies, return it to the battlefield under its owner's control with a flying counter on it.

Flying Whenever a creature you control without flying dies, return it to the battlefield under its owner's control with a flying counter on it.