The Sixth Doctor (Serial Numbered) [Doctor Who] Artifact Creature — Artifact Creature −6: You may put an

−6: You may put an artifact card from your hand or graveyard onto the battlefield

As long as Archelos is untapped

Set: Innistrad: Crimson Vow Commander Type: Enchantment Rarity: Rare Cost: {2}{R}{R} As Molten Echoes enters the battlefield

Face-down creatures you control have "2UB: Turn this creature face up

Set: Strixhaven: School of Mages Prerelease Promos Type: Sorcery Rarity: Rare Cost: {B}{G} Choose two —

The Sixth Doctor (Serial Numbered) [Doctor Who] Artifact Creature — Artifact Creature −6: You may put anSet: Doctor Who Type: Legendary Creature Time Lord Doctor Rarity: Rare Cost: {4}{G}{U} Time Lord's Prerogative Whenever you cast a historic spell, copy it, except the copy isn't legendary. This ability triggers only once each turn.