Smoldering Marsh (Surge Foil) [Doctor Who] Snake Dragon where X is the total

where X is the total power of the creatures sacrificed this way

Set: Commander Anthology Type: Creature — Avatar Rarity: Rare Cost: {6}{R}{R} All creatures have double strike and attack each combat if able

depending on who won the Unknown event on February 18th

Caller of Wirewood

she strode from deep snow to dusty waste

Smoldering Marsh (Surge Foil) [Doctor Who] Snake Dragon where X is the totalSet: Doctor Who Type: Land Swamp Mountain Rarity: Rare ({T}: Add {B} or {R}.) Smoldering Marsh enters the battlefield tapped unless you control two or more basic lands. "What's so great about seeing a volcano? It's just a sort of leaky mountain." The Twelfth Doctor