Iron Myr [Planechase] SV88 When this face-up Attack Position

When this face-up Attack Position card is attacked by an opponent's monster

If this card is Fusion Summoned: Halve the ATK and DEF of all face-up monsters your opponent currently controls

Set: Iconic Masters Type: Creature — Dragon Rarity: Rare Cost: {2}{R}{R}{R} Flying

Whenever Archon of the Triumvirate attacks

Set: World Superstars Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 3000 Defense: 2500 Level 8 monsters Must be Xyz Summoned and cannot be Special Summoned by other ways

Iron Myr [Planechase] SV88 When this face-up Attack PositionSet: Planechase Type: Artifact Creature Myr Rarity: Common Cost: {2} {T}: Add {R}. The goblins didn't think of the myr at all, which allowed the myr to observe everywhere unhindered.