Arcane Encyclopedia [Core Set 2019] Mythic (They're artifacts with "{T}

(They're artifacts with "{T}

Set: Modern Masters Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two —

Set: Arena League 1999 Type: Legendary Artifact Creature — Golem Rarity: Rare Cost: {5} Whenever Karn

Emerge {7}{U} (You may cast this spell by sacrificing a creature and paying the emerge cost reduced by that creature's converted mana cost

Arcane Encyclopedia [Core Set 2019] Mythic (They're artifacts with "{T}Set: Core Set 2019 Type: Artifact Rarity: Uncommon Cost: {3} {3}, {T}: Draw a card. Knowledge itself is neither good nor evil. Just as the wrong book in the wrong hands could doom all existence, the same book in the right hands could save it.