Ensnared by the Mara (Surge Foil) [Doctor Who] Rivals of Ixalan You may spend mana as

You may spend mana as though it were mana of any type to cast creature spells

The chips' values decrease as the game progresses

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Set: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {4}{G} If one or more tokens would be created

Ensnared by the Mara (Surge Foil) [Doctor Who] Rivals of Ixalan You may spend mana asSet: Doctor Who Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Each opponent faces a villainous choice They exile cards from the top of their library until they exile a nonland card, then you may cast that card without paying its mana cost, or that player exiles the top four cards of their library and Ensnared by the Mara deals damage equal to the total mana value of those exiled cards to that player.