Corrosive Scales

Text

Target 1 Insect monster you control; equip this card to it. While you control the equipped monster, your opponent's monsters cannot attack Insect monsters, except the equipped monster. While this card is equipped to a monster, each time your opponent Normal or Special Summons a monster(s), OR activates a card or effect, place 1 Scale Counter on each face-up monster they control. Each monster your opponent controls loses 100 ATK/DEF for each Scale Counter it has.

Printings (3 printings)

• LED2-EN010Feb 22, 2018
  Legendary Duelists: Ancient Millennium · Rare
• SS03-ENB27Aug 1, 2019
  Speed Duel Starter Decks: Ultimate Predators · Common
• LDS1-EN074Jul 2, 2020
  Legendary Duelists: Season 1 · Common

Types and rarities are shown as listed by the card database (in English).