Kathryne Keyron Card
Worn on MouthWorn on FaceWorn on Head Sells for 10Z
What it grants
−20% cast time+4% MATKat +10, scaling with the refine levelwhile refined to +9 or higher
Upgraded copies
Normal cards target 2× their original scalable bonuses, ★★ 4×, and ★★★ 8×. Each rank doubles the previous rank. Existing penalties and binary effects stay unchanged, and equipment stacking limits still apply.
Normal
−20% cast time+4% MATKat +10, scaling with the refine levelwhile refined to +9 or higher
★★
−40% cast time+8% MATKat +10, scaling with the refine levelwhile refined to +9 or higher
★★★
−80% cast time+16% MATKat +10, scaling with the refine levelwhile refined to +9 or higher
★★ can be found from Hard upwards or made through Card Master Fusion. ★★★ never drops; Fusion is its source. Hunting far below your own level does not turn up upgraded cards.