Facehugger

Bestow {1}{w/b} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached to a creature.)
Fading 3 (This permanent enters the battlefield with three fade counters on it. At the beginning of your upkeep, remove a fade counter from it. If you can't, sacrifice it.)
Enchanted creature gets +0/+1, can't attack or block, and its activated abilities can't be activated.