Soulbreaker Greatsword

Soulbreaker Greatsword is a rare +1 greatsword that grants its wielder the  Soulbreaker weapon action and a bonus to Initiative rolls; it also deals additional Psychic damage when wielded by a githyanki.

The sharp metal whispers to you. Pleading. Cursing... Echoes of slain foes.

Properties

Damage: 2d6 + 1 (3~13) + Strength modifier ⁠Slashing
Details:  Greatswords;  Rarity: Rare; Enchantment: + 1;  Two-Handed;  Dippable; Consumable by  Gale;  Melee: 1.5 m (5 ft);  Weight: 2.7 kg (5.4 lb);  Price: 380 gp; UID
MAG_Githborn_Mindcrusher_Greatsword

UUID
523a959d-4101-4beb-9a8e-276c3f687c02

Stats
MAG_Githborn_Mindcrusher_Greatsword

The holder of this item gains:

Githborn Psionic Weapon: When wielded by a githyanki this weapon deals an additional 1d4⁠⁠Psychic damage.

If you have proficiency, equip in main hand to gain:

 Pommel Strike (): Make a non-lethal attack against an enemy and possibly  Daze them. ( Recharge: Short rest.)

 Lacerate (): Slash at your target's vital points to make it  Bleed. ( Recharge: Short rest.)

 Cleave (): Swing your weapon in a large arc to attack up to 3 enemies at once. They each take half the damage your weapon usually deals. ( Recharge: Short rest.)

This weapon also grants the following:

 Soulbreaker (): Rend the enemy's body and soul, dealing additional ⁠Psychic damage equal to your proficiency bonus, and possibly  Stun them. ( Recharge: Short rest.)

Regarding Githborn Psionic Weapon:

The githyanki-exclusive bonuses from Githborn Psionic Weapon can also be enabled by being  disguised as one. However, the wielder must be disguised before equipping the weapon for this to work.

Regarding Soulbreaker:

The additional ⁠Psychic damage is treated as a separate damage rider source even in Honour Mode.