Hysterical Blindness⁣ - Innistrad⁣ (Common)⁣ [59]

Hysterical Blindness is a blue instant from Innistrad that gives all creatures your opponents control -4/-0 until the end of turn. This can severely weaken an opponent's board presence, allowing you to swing in for damage or set up a more advantageous position. It works well in control decks that aim to disrupt opponents while keeping the battlefield clear. Available from Vault of Cards, a UK-based Magic: The Gathering store with fast delivery.