From Lexicanum

Eldar Harlequin forces employ a range of characteristically exotic and deadly combat weapons, ranged weapons and defensive technology. For the Harlequin Army List, see Harlequin Army List.

Personal weapons

• Fusion pistol
• Fusion gun
• Harlequin's Kiss
• Neuro-disruptor
• Plasma pistol
• Power weapon
• Riveblades
• Shuriken pistol
• Shuriken catapult
• Powerblades

Heavy weapons

• Shuriken cannon
• Shrieker Cannon
• Brightlance
• Eldar Missile Launcher

Grenades

• Hallucinogen grenades
• Haywire grenades
• Plasma grenades
• Tanglefoot grenades

Equipment

• Bio-explosive ammunition
• D-field
• Dread Mask
• Eldar Jetbike
• Phase field
• Rictus Mask
• Holo Suit
• Flip Belt
• Mask of Fear

Sources

• Harlequin Army List
• Harlequin Army List (PDF)