Auriok Champion [The List] Ixalan Treasure Chest the Mind Flail isn't a

the Mind Flail isn't a creature unless you control three or more permanents you don't own

Set: Fate Reforged Type: Enchantment Rarity: Rare Cost: {2}{U} As Monastery Siege enters the battlefield

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Sorcery Rarity: Rare Cost: {5}{R}{R}{R} Cascade

Whenever one or more cards are put into exile from your hand or a spell or ability you control exiles one or more permanents from the battlefield

Set: Commander 2017 Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Equipped creature gets +1/+1

Auriok Champion [The List] Ixalan Treasure Chest the Mind Flail isn't aSet: The List Type: Creature Human Cleric Rarity: Rare Cost: {W}{W} Protection from black and from red Whenever another creature enters, you may gain 1 life. Mirrodin's deepest caverns conceal its brightest hopes.