Deadly Rays Meteor Hammer is a Weapon that can be obtained during 2019's Serpent Festival. It should be noted that the extra physical strike isn't affected by the weapon's potency or crystals.
Required Level: 10
Ability (Skill):★ Double-Strike Strike your opponent, sundering their armour, then strike them again. (2 Charges)
370 Physical Damage
(2nd Strike) 370 Physical Damage
Inflicts the Sunder Armour debuff on your opponent, which reduces their mitigation by 60%. Lasts 2 Turns.
If you previously struck your opponent with a Crescent Moon Scythe, also inflict The Dark Sun debuff on your opponent, which lowers their Strength and Intelligence by 2 and deals 200 true damage to them every turn. Lasts 5 Turns.
Fire Resistance +200
Despite the skill's description saying it sunders after the first hit, it actually sunders after the extra hit.