Battle
Simulate battles or get AI matchup advice across 16 TCGs.
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⚔️ Challenge a Friend
Create a challenge, share the code, and battle in real-time. Supports Pokémon, Yu-Gi-Oh!, and MTG.
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Build Your Sealed Deck
0/40 cards selected (min 20)
Challenge AI boss decks with unique personas and strategies.
Fight through 8 opponents. 3 lives. Can you become champion?
Open packs, build a deck from your sealed pool, and get AI analysis.
0/40 cards selected
Simulate opening booster packs and see what you pull.