Quantum Misalignment (Surge Foil) [Doctor Who] Human Mercenary Set: Ravnica Remastered Type: Land

Set: Ravnica Remastered Type: Land — Swamp Mountain Rarity: Rare As Blood Crypt enters the battlefield

you may pay 0 rather than pay the mana cost for a spell you cast with converted mana cost X or less

" —Sheriff Marion

" —Laboratory notice

or you may cast a spell from your hand without paying its mana cost

Quantum Misalignment (Surge Foil) [Doctor Who] Human Mercenary Set: Ravnica Remastered Type: LandSet: Doctor Who Type: Sorcery Rarity: Rare Cost: {4}{U} Create a token that's a copy of target creature you control, except it isn't legendary. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)