Kymora, the Indissoluble

Mutate {3}{g/u}{g/u}, You can cast Kymora, the Indissoluble from the graveyard using this ability.
When this creature mutates, create a 2/2 green
Ooze creature token for each creature you
control.
Creatures you control enter the battlefield with
an additional +1/+1 counter on them.
Partner