Spider-Shroom

Sporulate 1 (Whenever a Fungus you control becomes tapped, you may put a spore counter on this permanent.)
{b}, {t}, Sacrifice Spider-Shroom: Up to X target creatures get -1/-1 until end of turn, where X is the amount of spore counters there were on Spider-Shroom.
"They make for an excellent omelette, trust me."
- Grayvan Klenn, to Todd