メインコンテンツへ 
Runic Cube
Basic Info
- Character: Ironclad
- Rarity: Boss
- Effect: Whenever you lose HP, draw 1 card.
Rating & Analysis
Ironclad-only. Draw 1 on HP loss. Tier A — HP-cost archetype + Centennial Puzzle stack.
Usage & Pickup Timing
Always-on.
Synergies
- HP-cost archetypes