CATACLYSM
About
CATACLYSM
is a Hearthstone expansion set in a time of elemental chaos, where Azeroth’s elemental lords break free from their prisons and unleash devastation across the world, shattering cities, flooding kingdoms, and igniting volcanic wastelands. Heroes and villains alike must harness unstable primal energies to survive, forging uneasy alliances amid firestorms, tidal waves, and raging tempests. The set’s central mechanic,Rupture
, triggers powerful bonus effects when a minion or spell deals excess damage, symbolizing the world cracking under pressure, whileAftershock
spells create lingering board effects that persist for one or two turns, representing the lasting impact of destruction. Legendary Elemental Lords act as build-around cards that transform the battlefield with global auras or terrain-altering effects, encouraging dramatic swings and high-impact plays that capture the overwhelming force of a true cataclysm.Spoilers from CATACLYSM
164 results found
Frequently asked questions about CATACLYSM
How many cards are in CATACLYSM?
CATACLYSM has 164 cards in total, shown in the spoilers list above.
When was CATACLYSM released?
CATACLYSM was released on 07/21/26.
Can I open a virtual CATACLYSM booster pack online?
Yes, for free and without an account. Cards Realm has a virtual booster opening simulator for CATACLYSM with realistic, rarity-weighted pulls.
How do I filter or search cards from CATACLYSM?
Use the Filter spoilers panel in the Spoilers section above to search by name, text, color, rarity, cost, super type and more.



































































































































































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