Key of Reason

5★
6★

Rarity	No.	Weight
★★★★★	4102	15

ATK	ATK SPD	Ammo
1887	1.2	18

Skills

Skill 1

Blueprint

After using the weapon, launch 3 drills, the drills will automatically track around the player and in front, cause 105% ATK as Damage, and there is a 30% chance to Freeze the enemy for 8s; +125% Damage to Frozen enemies

Skill 2

Creation

Within 300 radius, for every enemy Frozen, +10.5% weapon's ATK and 12.0% Attack Speed, max 20 stacks. When there are high-level elites or bosses, this skill is regarded as maximum stacks.

Rarity	No.	Weight
★★★★★★	4103	20

ATK	ATK SPD	Ammo
3093	1.2	21

Skills

Skill 1

Blueprint

After using the weapon, launch 3 drills, the drills will automatically track around the player and in front, cause 125% ATK as Damage, and there is a 40% chance to Freeze the enemy for 8s; +125% Damage to Frozen enemies

Skill 2

Creation

Within 300 radius, for every enemy Frozen, +12.5% weapon's ATK and 12.5% Attack Speed, max 20 stacks. When there are high-level elites or bosses, this skill is regarded as maximum stacks.

Key of Reason is the signature weapon used by Herrscher of Reality, firing ice drills that is capable of Freeze enemies and capable of homing.

Trivia

The weapon in HG2 have homing capability and firing 3 drills instead of 2 compared to Honkai Impact 3rd.