Corruption's Spread

Mutate 1 (If this creature would untap during your untap step, you may instead put a +1/+1 counter on
it.)
When Corruption's Spread mutates, create a token that's a copy of it tapped.
"Reality is inherently flawed. With every turn of the cycle of life, it becomes even more broken. I will wipe away this imperfect existence and start anew."
-Melissa, Grand Dream-seer.