RA05-EN115 * Forbidden Chalice * Starlight Rare * Rarity Collection 5 BLMM-EN132 or an opponent's monster declares

or an opponent's monster declares an attack (Quick Effect): You can Special Summon from your Extra Deck

You can only use 1 "Chronomaly Nebra Disk" effect per turn

Must first be Special Summoned (from your hand) while the total ATK of all monsters your opponent controls is more than that of all monsters you control

You can only use this effect of "Protection of the Elements" once per turn

then if ""Max Metalmorph"" is not in your GY

RA05-EN115 * Forbidden Chalice * Starlight Rare * Rarity Collection 5 BLMM-EN132 or an opponent's monster declaresTarget 1 face up monster on the field; until the end of this turn, that target gains 400 ATK, but its effects are negated.