Illusionary Mask (Retro) [30th Anniversary Edition] Pioneer Whenever another nontoken creature enters

Whenever another nontoken creature enters the battlefield under your control

Though it may take an eternity

choose a creature or planeswalker card in that player's graveyard

Set: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {4} Whenever a land is put into a graveyard from the battlefield

Illusionary Mask (Retro) [30th Anniversary Edition] Pioneer Whenever another nontoken creature entersSet: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {2} {X}: You may choose a creature card in your hand whose mana cost could be paid by some amount of, or all of, the mana you spent on {X}. If you do, you may cast that card face down as a 2 2 creature spell without paying its mana cost. If the creature that spell becomes as it resolves has not been turned face up and would assign or deal damage, be dealt damage, or become tapped, instead