Rotbug

{t}, Sacrifice a Rot token: Summon a
tapped copy of this.
If you control at least 1 Rotbug, you gain
1 Rot token for every creature that dies.
If you have less Rot tokens than Rotbugs
at the start of your turn, they all get tapped.
"God know's where they came from. Or actually,
on second thought, even he doesn't have the slightest
of clue what type of sick parasite this is."