Ennli, Chimera

+3: Target creature gains Deathtouch until end of turn. You gain 1 life.
-4: Target creature gains Flying and Lifelink until end of turn. You gain 2 life.
-7: Ennli, Chimera becomes a copy of target creature until your next turn. Choose up to 3 target creatures and each one gets a +2/+2 counter.