Agent of Stromgald (Doorway) Tweet Brand New, 4 In stock $0.36 Details Artist: Alan Rabinowitz Card Text: R: Add B to your mana pool. Card Type: Creature - Human Knight Color: Red Cost: R Finish: Regular Name: Agent of Stromgald - v2 Pow/Tgh: 1/1 Rarity: C Set Name: Alliances