Raging Brachydios

Slime Fist — Raging Brachydios deals damage to creatures in the form of slime counters.
If Raging Brachydios would deal damage to a creature, it deals twice that much damage instead.
If it would take damage from a creature, it takes
half that amount rounded down, instead.
{t}: Remove all slime counters, then put a -1/-1
counter on each creature for each slime counter
it had and deal 1 damage to each opponent for
each slime counter removed from a permanent
they controlled