All "Metalfoes" monsters you control gain 300 ATK and DEF. While a "Metalfoes" card is in your Pendulum Zone, "Metalfoes" monsters you control, except Effect Monsters, are unaffected by your opponent's card effects.
| Detail | Value |
|---|---|
| Card Type | Field Spell |
| Race | Field |
| Archetype | Metalfoes |