Great Explosion Murder God

When this creature enters the battlefield, deal 2
damage to each other creature and 1 damage to
you for {x}.
Damnit{2}{b/r}{w}{w} (You may cast this creature for
it's Damnit cost. If you do, it gets two +1/+1 counters
and has Flash.)
{1}{w},{t}: Target creature cannot attack or block
until end of turn.
"That's why he's the greatest, no matter how much
trouble he's in, he's always the winner!"
-Young Bakugo