Illusionary Mask [Limited Edition Beta] XY59 They become 6/6 Elemental creatures

They become 6/6 Elemental creatures

Set: Homelands Type: World Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

—Nantuko teaching

Set: XY: Base Set Type: Metal Rarity: Promo Retreat cost: Colorless

wizard savant

Illusionary Mask [Limited Edition Beta] XY59 They become 6/6 Elemental creaturesSet: Limited Edition Beta 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