How to use Vibe.Battler:

• Card wear lowers stats. More wear, more penalty.
• You lose when no cards remain on your field.
• Build decks of 6+ cards via My Deck.
• Duel by selecting an opponent from the Online List, Chat, or Leaderboard.

How stats work:

• Base stats by rarity: Common 100 HP/25 ATK, Rare 250/50, Epic 500/75, Legendary 1000/100.
• Wear reduces max HP linearly. Effective HP = Base HP × (1 − wear).
• Wear caps: Common 100%, Rare 80%, Epic 70%, Legendary 50%.
• Foil/Holo cards count as one rarity higher for stats.