Maelstrom Nexus
Enchantment
The first spell you cast each turn has cascade. (When you cast your first 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 in a random order.)
Printings & Conditions (4)
The List (PLST)(Mystery Booster Retail Edition Foils)#ARB-130Mythic
Alara Reborn (ARB)(Alara Reborn)#130MythicOut of stock
Dominaria United Commander (DMC)(Commander: Dominaria United)#159MythicOut of stock
Double Masters (2XM)(Double Masters)#206MythicOut of stock