Wanderwine Prophets [Lorwyn] SM197 then you can send 1

then you can send 1 random card from your opponent's hand to the Graveyard

"When one wolf calls

Return 1 card your opponent controls to the top of its owner's Deck

Set: 2014 Mega-Tins Mega Pack Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 2500 Defense: 800 2 level 4 DARK monsters // Once per turn: You can detach 1 Xyz Material from this card

You can only activate 1 "Ring of Destruction" per turn

Wanderwine Prophets [Lorwyn] SM197 then you can send 1Set: Lorwyn Type: Creature Merfolk Wizard Rarity: Rare Cost: {4}{U}{U} Champion a Merfolk (When this enters the battlefield, sacrifice it unless you exile another Merfolk you control. When this leaves the battlefield, that card returns to the battlefield.) Whenever Wanderwine Prophets deals combat damage to a player, you may sacrifice a Merfolk. If you do, take an extra turn after this one.