2025 Mega-Pack Tin

Tribute 1 face-up monster; Special Summon 1 monster that cannot be Normal Summoned/Set and mentions "Max Metalmorph" from your hand, Deck, or GY, then you can equip this card to it with the following effect.
● The equipped monster gains 400 ATK/DEF, it cannot be destroyed by Spell or monster effects, also your opponent cannot target it with monster effects or Spell Cards or effects.
You can only activate 1 "Max Metalmorph" per turn.

Max Metalmorph

(This card is always treated as a "Metalmorph" card.)
If a monster(s) you control is destroyed by battle or an opponent's card effect: Target 1 of those monsters; Special Summon it, then if you Special Summoned a Level 5 or higher Machine monster by this effect and have a "Metalmorph" Trap on your field or GY, except this card on the field, you can apply this effect.
● Destroy as many monsters your opponent controls as possible, then you can inflict damage to your opponent, equal to that Special Summoned monster's original ATK.

Time Engine

Supreme Darkness

Tribute 1 face-up monster that mentions "Max Metalmorph"; Special Summon 1 monster that cannot be Normal Summoned/Set and mentions "Max Metalmorph" from your Deck, ignoring its Summoning conditions, then you can equip this card to it with the following effect.
● If the equipped monster would be destroyed by battle or card effect, you can send this card to the GY instead.
You can only activate 1 "Flame Coating Metalmorph" per turn.