Druid of the Abyssal Spores

Disperse- when this creature is sent to a graveyard,
place three (3) Spore counters on target allied creature. At the end of your turn, remove a
Spore counter from that creature. When all
Spore counters are gone, sacrifice that creature
and place Druid of the Abyssal Spores
back onto the battlefield from your graveyard.
If there are no allied creatures for Spore
counters, exile this creature instead.