Cavalier of Dawn [Core Set 2020] SM247 Set: HeartGold & SoulSilver: Unleashed

Set: HeartGold & SoulSilver: Unleashed Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

you may cast target instant or sorcery card from that player's graveyard without paying its mana cost

000 Type: Legendary Artifact Creature — Necron Rarity: Mythic Cost: {2}{B}{B} Phaeron — Whenever one or more artifact cards leave your graveyard

Additional hooks needed for nerve rigging

Cavalier of Dawn [Core Set 2020] SM247 Set: HeartGold & SoulSilver: UnleashedSet: Core Set 2020 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.