Whirlpool Whelm
About this card
Whirlpool Whelm is an instant card in Magic: The Gathering with mana value 2 (color identity: blue). First printed in Lorwyn (2007); 2 paper printings in total. Role in Commander: removal. Legal in Commander, Modern, Legacy, Vintage and Pauper. Cheapest printing: €0.15 (Lorwyn); most expensive: €0.18 (Commander 2011).
Whirlpool Whelm 

Name in each language
Legality
Rulings
2007-10-01
You choose the target when you play Whirlpool Whelm, not when you clash.
2007-10-01
If you don't win the clash, the targeted creature always goes to its owner's hand. If you win the clash, you choose whether the creature goes to its owner's hand or the top of its owner's library.
2007-10-01
If you clash with the owner of the targeted creature and win, the owner of the creature decides where to put to card revealed during the clash before you decide whether to put the creature on top of that library. You know the player's decision before you make your decision.
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