Cavalier of Dawn [Core Set 2020 Prerelease Promos] Goblin Artificer Set: IDW Comics 2014 Type:

Set: IDW Comics 2014 Type: Sorcery Rare Cost: {3}{U}{U} Search target opponent's library for an artifact card and put that card onto the battlefield under your control

If the player doesn't discard a card this way

Set: Battle for Zendikar Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

Set: New Phyrexia Type: Legendary Creature — Praetor Mythic Cost: {8}{U}{U} Flash At the beginning of your end step

Set: Portal Three Kingdoms Type: Sorcery Uncommon Cost: {4}{B}{B} Destroy target nonblack creature

Cavalier of Dawn [Core Set 2020 Prerelease Promos] Goblin Artificer Set: IDW Comics 2014 Type:Set: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{W}{W}{W} Vigilance When Cavalier of Dawn enters the battlefield, destroy up to one target nonland permanent. Its controller creates a 3 3 colorless Golem artifact creature token. When Cavalier of Dawn dies, return target artifact or enchantment card from your graveyard to your hand.