Irenic Entity

Peaceful (This creature can't attack. It deals damage in the form of -1/-0 counters.)
{w}, {t}: Irenic Entity deals X damage divided as
you choose among any number of target attacking creatures, where X is equal to the number of untapped creatures you control. If a creature is dealt damage this way, scry X.
"Walk the path of peace with me, and I will
show you true wisdom."