Enemy Of My Enemy

Support 2. (Put a +1/+1 counter on each of up to
two target creatures.)
Choose up to one target creature an opponent controls, and one target creature you control.
Those creatures deal damage both equal to their individual power to a third target creature.
"We could never be "done", Jimmy. We're brothers
and brothers look out for each other." —
Victor Creed taunting James "Logan" Howlett