Through the Breach (Topper) [Ultimate Masters Box Topper] Pro Tour Promos Enchanted creature can attack as

Enchanted creature can attack as though it had haste

let no creature take wing

−2: Exile target enchantment

Set: Prophecy Promos Type: Creature — Avatar Rarity: Rare Cost: {6}{W}{W} If you have 3 or less life

you may pay {G}{U}

Through the Breach (Topper) [Ultimate Masters Box Topper] Pro Tour Promos Enchanted creature can attack asSet: Ultimate Masters Box Topper Type: Instant Arcane Rarity: Mythic Cost: {4}{R} You may put a creature card from your hand onto the battlefield. That creature gains haste. Sacrifice that creature at the beginning of the next end step. Splice onto Arcane {2}{R}{R} (As you cast an Arcane spell, you may reveal this card from your hand and pay its splice cost. If you do, add this card's effects to that spell.)