Thief Knife
シーフナイフ [thief knife] in Japanese. Not to be confused with Thief's Knife.
Record Keeper

Thief Knife (X)
Stats: ATK +68, ACC 95 (lv1), ? (lv5), ? (lv10), ? (lv15), ? (lv20), ? (lv25), ATK +111, ACC 95 (lv30)
Max Level: lv20 (initial), lv25 (first evolve), lv30 (second evolve)
Type: Dagger, Rarity: ★★★★★
Other: enables use of the Twin Edge soul break
Category: Equipment