Countermand⁣ - Journey into Nyx⁣ (Common)⁣ [33]

Countermand counters any target spell and forces its controller to mill four cards, adding a disruptive element to your strategy. This card is effective in control decks, as it not only negates threats but also weakens your opponent's options by filling their graveyard. However, its higher mana cost can make it less suitable for fast-paced games.