Flood Spores

Hexproof, Indestructible
At the beginning of your upkeep you may remove
a biomass counter, if you do, put a Infected
counter on target non-artifact non-Flood creature.
At the beginning of each turn, each creature with
a Infected counter on it is dealt 1 damage.
Whenever a creature with an infected counter on
it dies, return that creature to the battlefield
under your control, it is a Flood Horror in
addition to it's other types.