Maelstrom Wanderer
Legendary Creature — Elemental
Creatures you control have haste.
Cascade, cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order. Then do it again.)
イラスト：
Planechase 2012#101神話レア英語適正
裁定
Maelstrom Wanderer gives itself haste.
Each instance of cascade triggers and resolves separately. The spell you cast due to the first cascade ability will go on the stack on top of the second cascade ability. That spell will resolve before you exile cards for the second cascade ability.
No matter what spell you cast with the first cascade trigger (or with any cascade triggers that result from casting that spell), the second cascade trigger will look for a spell with converted mana cost less than Maelstrom Wanderer’s converted mana cost of 8.