Hexagram Sigil

Hexagram Sigil is a rare trinket with a loaded stat package: +3 STR, +3 DEX, bonus spell damage, increased corpse health, and immunity to both debuffs AND buffs. The dual immunity is the key tradeoff — you become completely status-effect-proof, which means enemies can't weaken you but your allies also can't buff you. Best on self-sufficient cats that don't rely on external buffs and want absolute consistency.