Rogue, Power Thief

Flying
X: Choose first strike, double strike, deathtouch,
haste, indestructible, lifelink, menace, trample,
or vigilance. Target creature with the chosen
ability loses it until end of turn, and Rogue,
Power Thief gains that ability until end of turn.
At the beginning of your end step, if Rogue,
Power Thief gained the chosen ability this turn,
put a +1/+1 counter on it. Activate only
once each turn.