Corundum Foil
Rapier#10 of 21 in its class
In-game description
A slender sword forged from corundum. Sturdy in make, it weighs more than the average fleuret. This added weight becomes a boon once the blade is mastered, boosting the power of thrusting attacks.
Rapier combat profile
10
Sword Skills
190–840
Skill power · max rank
+1140%
Peak ATK scaling
30–90
SP cost
Like every Rapier, the Corundum Foil's damage comes from two things you build up over time: its Weapon Level, raised at any Smithy to boost base damage, and the Rapier Sword Skills it can channel — listed below. Rising Weapon Proficiency with this class unlocks more of them.
Sword Skills this Rapier can channel
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Wielded by companions
All companionsMore Rapier weapons
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Related tools
Weave a weapon's Sword Skills on cooldown to see your sustained single-target DPS, the SP it drains per second, and the cast-priority order.
Walk a weapon's full unlock ladder from proficiency rank 1 to 10 — every skill it teaches, the Soul cost, and the running Souls to master the whole tree.
Set your weapon proficiency and a Soul budget, then auto-fill the best-value kit you can afford — with the unlock order and your build's DPS.
Pick a weapon and your equipped skills, then copy a shareable link that restores your exact build along with its DPS, SP drain and Soul cost.