Weapon

Very Rare

Ammo(Bullet), Heavy, High Crit, Loading(2), Scatter, STR 16, Stronk, Two-handed

Weapon art:

Psion Slug. Ranged Weapon Art: +3 to hit, range 50ft, one target. Hit: 3d10+7 Psychic Damage.

Rules for Weapon Art's can be found here: Soulcraft Weapons.

Complicated Properties

High Crit. When you score a critical hit, roll an additional damage die.

Loading(2). Tieran's Twin Cannon can be fired twice before you must spend 1 attack action to reload. You may reload a single shot for 1 bonus action.

Scatter. Targets all objects within a cone, rather than one creature. Roll to hit twice and use the higher roll for normal range and the lower roll for long-range.

STR 16. You have disadvantage to hit unless you have 16 or more Str.

Stronk. You can use Strength as the modifier for this weapon.

Weight: 10 lb