Marsh Gas⁣ - Fourth Edition⁣ (Common)

Marsh Gas is a one-mana instant from Fourth Edition that gives all creatures -2/-0 until the end of turn. This can be a game-changer in combat, allowing you to weaken your opponent's creatures while keeping your own safe. It's particularly effective in black control decks that aim to manipulate the board state and gain an advantage during combat. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.