toxic 1 (players dealt combat damage by this creature also get a poison counter.)
skrelv, defector mite can't block.
w/p, t: choose a color. another target creature you control gains toxic 1 and hexproof from that color until end of turn. it can't be blocked by creatures of that color this turn. (w/p can be paid with either w or 2 life.)
Skrelv, Defector Mite (Borderless) (Step-and-Compleat Foil) from Phyrexia: All Will Be One