Oracle

Instant 

Return target nonland permanent to its owner's hand. Then that player discards a card if you control a Zombie.

Tournooi-info

Legal in: Vintage, Legacy, Modern, Commander

Officiele rulings

4/8/2016
The card returned to its owner’s hand may be the card they discard. If it’s the only card in that player’s hand, it must be discarded.

4/8/2016
Compelling Deterrence targets only the nonland permanent. If that permanent becomes an illegal target, Compelling Deterrence doesn’t resolve and that player doesn’t discard a card.

4/8/2016
If you target the only Zombie you control with Compelling Deterrence, you won’t discard a card.

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