Kaluneth, Acolyte of Time

{2}{ut} - Exile target creature.
It comes back at the end of turn untapped.
When three creature cards have been exiled and returned to the battlefield,
flip Kaluneth, Acolyte of Time and turn him into Kaluneth, Time Wizard.
''Dont be Sorry, Be better.'' - Kaluneth to Fishbowl.