Alien Core: Corrosion

Alien Core: Corrosion This mysterious device analyses and improves the gear worn by its wielder.

Sprite Credits: Aurum

Tier ST
Set Alien Catalyst: Gain strength based on the amount of Alien Gear you wear.
  • 2nd Piece Bonus: +45 HP, +9 SPD, +4 DEX
  • 3rd Piece Bonus: +45 HP, +4 ATT
  • Subtotal of Bonuses: +90 HP, +4 ATT, +4 DEX, +9 SPD
  • On Equip No stat bonuses unless worn as part of set
    Reactive Proc On Taking Damage: 10% chance to throw poison.
    Impact Damage: 50
    Total Damage: 1500
    Duration: 4.5 seconds
    Cooldown: 10 seconds
    XP Bonus 7%
    Soulbound Soulbound
    Feed Power 750
    Dismantling Value 40 Mythical Material

    While not providing any stats by itself, this ring provides significant stat boosts when worn with other Alien Gear, reaching its full potential with an Alien Weapon and a Protection Matrix. Its effect is unpredictable, but can still help a lot if it triggers.

    The Corrosion Core provides a variety of mixed stats leaning towards offense, with the Core at full power arguably being most comparable to a Crown with 20 less HP, 2 less ATT/DEX, and 9 more SPD. It’s quite effective on most classes because of these balanced stats, with the added chance of throwing significantly damaging poisons being a welcome bonus.

    During the Alien Invasion event of MotMG 2019, it could also be obtained by trading in 3 stacks of 25 Forax Fragments and a stack of 25 Metal Scrap at the Tinkerer. During the later Alien Invasion 2 event, it could be obtained by trading 2 stacks of 20 Universal Fragments at the Tinkerer.

    This item, alongside the other Alien Cores, drops in orange bags despite having a BagType value of 6 in the XML, which would normally assign items to white bags. However, the ST status of the item automatically assigns it to orange bags and overwrites the BagType parameter.

    Untiered Rings
    Set Tiered Rings
    Alien Core: CorrosionST. Alien Core: Corrosion