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All creatures have haste.
Abilities, attacks, weakness & resistance
Other cards from Mirrodin
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Mass Hysteria (MRD-99) is a red enchantment from the Mirrodin set. It grants all creatures haste while it is on the battlefield, enabling them to attack and use tap-activated abilities immediately. Its low mana value makes it a cheap way to create aggressive tempo or enable surprise interactions in creature-focused decks.
Catalog pricing data as of 18 Apr 2026, 19:00
