Zygon Infiltrator - Doctor Who #63

Zygon Infiltrator

Set: Doctor Who (WHO)
Collector Number: 63
Type: Creature — Alien Shapeshifter Soldier
Rarity: Uncommon
Mana Value: 3.0

Body-print — {2}{U}: Tap another target creature and put a stun counter on it. This creature becomes a copy of that creature for as long as that creature remains tapped. Activate only as a sorcery. (If a permanent with a stun counter would become untapped, remove one from it instead.)