Wanderwine Prophets [Lorwyn] Notepad and the armies of Chaos

and the armies of Chaos are rampant

Choose a challenge card

and fit the rods completely inside the cube in order to crack the case

Exile Soul of Mirrodin from your graveyard

if you control ten or more Treasures

Wanderwine Prophets [Lorwyn] Notepad and the armies of ChaosSet: 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.