Memnarch [Archenemy] WTR128-R Illusionist auras you control are

Illusionist auras you control are weapons with 1 [Power] and "Once per Turn Action - 0: Attack" While there is a card with a yellow color strip in your pitch zone

Set: Sun & Moon: Burning Shadows Type: Fighting Rarity: Secret Rare Retreat cost: Colorless

it deals 1 damage to them

Set: Mirage Type: Enchantment Rarity: Rare Cost: {1}{B}{G} At the beginning of your upkeep

Set: Black & White: Next Destinies Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Memnarch [Archenemy] WTR128-R Illusionist auras you control areSet: Archenemy Type: Legendary Artifact Creature Wizard Rarity: Rare Cost: {7} {1}{U}{U}: Target permanent becomes an artifact in addition to its other types. (This effect lasts indefinitely.) {3}{U}: Gain control of target artifact. (This effect lasts indefinitely.) In the blur between metal and flesh, Memnarch found madness.