Knowledge Exploitation [Morningtide] Fire[×2] Psychic[×2] change any Defense Position monster(s)

change any Defense Position monster(s) to face-up Attack Position

(They cost {1} less to cast for each artifact you control

If you Special Summon this card in this way

if your opponent has more total cards in their hand and their side of the field than you do: You can detach 1 Xyz Material from this card

Set: Modern Horizons 2 Prerelease Promos Type: Legendary Artifact — Equipment Rarity: Mythic Cost: {7} Living weapon

Knowledge Exploitation [Morningtide] Fire[×2] Psychic[×2] change any Defense Position monster(s)Set: Morningtide Type: Tribal Sorcery Rogue Rarity: Rare Cost: {5}{U}{U} Prowl {3}{U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Search target opponent's library for an instant or sorcery card. You may cast that card without paying its mana cost. Then that player shuffles.