For the variant of this sword that deals bonus psychic damage when wielded by githyanki, see 
Githyanki Greatsword (Psionic).
Githyanki Greatsword (Psionic).
The Githyanki Greatsword is an uncommon, lightly enchanted (+1) greatsword.
Though heavily decorated and inlaid with rubies, the blade's sharp edge suggests its use isn't merely ornamental.
Properties
- Damage
2d6 + 1 (3~13) + Strength modifier 
Slashing - Details
Rarity: Uncommon
Enchantment: + 1
Two-Handed- Dippable
Melee: 1.5 m / 5 ft
Weight: 2.7 kg / 5.4 lb
Price: 85 gp 
UID
WPN_GTY_Greatsword_AUUID
d1082e88-b1e2-479d-913f-1413784d95a1
Weapon actions
If you have proficiency, equip in main hand to gain:
Pommel Strike (
)Make a non-lethal attack against an enemy and possibly
them.
Lacerate (
)Slash at your target's vital points to make it
.
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.
Where to find
- Carried by multiple githyanki in the Creche Y'llek
Notes
This sword can also be found in various places of githyanki influence.