A monster equipped with 2 copies of "Molting Escape" will only avoid destruction by battle 1 time each turn. Both effects to gain 300 ATK will be applied individually.
The equipped monster will not gain 300 ATK if it battles while it cannot be destroyed by battle due to a different effect.
The ATK increases from "Molting Escape" are applied continuously and will disappear if "Molting Escape" is unequipped.
The effect to gain 300 ATK starts a Chain.