Through the Breach (Invocation) [Amonkhet Invocations] Elf Advisor When that mana is spent

When that mana is spent to cast an instant or sorcery spell

reveal cards from the top of your library until you reveal an Elf or Elemental card

Psychic Rarity: Ultra Rare Retreat cost: 2

Set: Sun & Moon: Unified Minds Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless

Through the Breach (Invocation) [Amonkhet Invocations] Elf Advisor When that mana is spentSet: Amonkhet Invocations 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.)