These are multipliers, not totals. You do not fight — your demons do. The stronger your binding, the more power flows through them.
Each piece carries a fixed base stat and two rune slots — MAJOR and MINOR. Slot runes to add stats. Equipping 2 / 4 / 6 of the same Runeset activates increasingly strong bonuses (the 6-set is build-defining but always carries a cost).
Speak the word, one syllable at a time. Each rank grants a passive effect that compounds.
Permanently fuse a demon's essence into your own power. The demon is consumed — never returns to your party — but grants a global passive bonus to all your bound.
Bind yourself in exchange for power. Each vow demands a sacrifice — and rewards it.