Roaring Primadox

Creature - Beast

At the beginning of your upkeep, return a creature you control to its owner's hand.

"They're easy enough to find. Question is, are you sure you want to find one?"
—Juruk, Kalonian tracker

4/4

2012-07-01 Roaring Primadox's ability is mandatory. When it resolves, if Roaring Primadox is the only creature you control, you must return it to its owner's hand.
2014-07-18 The ability doesn't target any creature. You choose which one to return when the ability resolves. No player can respond to this choice once the ability starts resolving.

Card is in preconstructed decks:

mtg.wtf