Excalibur

Excalibur is the legendary holy sword, sitting firmly at S tier and serving as the counterpart to Corrupted Excalibur. Pure golden light radiates from every M1 swing, and the blade deals bonus damage against curse-type and demon-type enemies — the perfect hero sword in a world of fallen kings. Z fires a holy wave that heals the user for 3 % HP on hit, X launches Holy Judgment — a radiant downward smite with wide AoE, and V activates King's Decree — a straight-line beam of concentrated holy energy that one-shots most non-boss enemies and deals massive damage to bosses with dark affinity. The most cinematic PvE experience in the game.

Pair Excalibur with the Angel race for the holy damage amplification passive, then run Life Return fighting style to stack the Z heal into near-infinite sustain during farm runs. In PvP the King's Decree V is best used as a zoning tool rather than a damage finisher — opponents respect the beam and reposition, which opens up X Holy Judgment angles. Against demon or curse users, every skill deals bonus damage, making matchups against Curse King and Demon King surprisingly winnable.

Excalibur is obtained from the Holy Grail Quest — a 6-mission storyline on Angel Island culminating in a holy trial boss fight. 100 % quest completion reward with no RNG. Not tradeable by default in most servers; premium trade servers value it around 4–6 T3 Fruits for the collector market given its storyline prestige.