Vexing Radgull (Surge Foil) [Fallout] Magic They have "Sacrifice this creature:

They have "Sacrifice this creature: Add C

I don't know what that is or who it belongs to

Set: Outlaws of Thunder Junction Type: Land Rarity: Rare Spirebluff Canal enters the battlefield tapped unless you control two or fewer other lands

but only if properly harnessed

or that of his murderous sister

Vexing Radgull (Surge Foil) [Fallout] Magic They have "Sacrifice this creature:Set: Fallout Type: Creature Bird Mutant Rarity: Uncommon Cost: {1}{U} Flying Whenever Vexing Radgull deals combat damage to a player, that player gets two rad counters if they don't have any rad counters. Otherwise, proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.) Fighting one is a terrible experience.