Crab-Shell Sawblade
Fishblade+4 to +5Merchant line

Crab-Shell Sawblade

Only the ghost merchant sells this line. A blade of it shows this look once its highest grade reaches +4, until +6.

Before and after

Cuttlebone KnifeCuttlebone Knife+2 to +3Crab-Shell SawbladeCrab-Shell Sawblade+4 to +5Frozen TunaFrozen Tuna+6 to +7

See every Fishblade form on the Fishblades page or the whole evolution tree.