Deck builder

The interactive builder is in active development. Until the client ships, use the card database plus character facets to theorycraft lists, then validate costs and keywords against patch notes on the patch hub.

Planned features

• Deck legality checks against STS2 card pools and dupe rules.
• Shareable URLs with compressed deck codes.
• Relic and potion overlays pulled from SpireForge JSON exports.
• Synergy hints based on co-occurring keywords (poison, orbs, stars).

Related: relic list, events.