Everlasting Alloy — Ruling

Effetto 0

• This card does not target.
• When activating this card, select which "●" effect to activate.
• The effect that prevents Machine monsters on your field from being destroyed by your opponent's card effects can be activated at any time during either player's turn, except during the Damage Step.
• The effect that negates a card effect that targets a Machine monster on your field is activated by chaining directly to that card/effect that targets a face-up Machine monster in your Monster Zone. (It cannot be activated during the Damage Step.)