Spore Samples

When Spore Samples Enters the battlefield,
target creature gains Wither until end of turn.
{x}{p/g}{p/b}{t}(Sacrifice Spore Samples, and create
X 1/1 Fungus Creature tokens with Wither.)
"It's so beautiful! It's hard to believe these spores
could kill me... Five minutes without a mask
and I'd be dead..." - Nausicaa,
Exploring the Toxic Jungle.