"Star Power!!" Rating Score by みめっと

Normally, this kind of card can only be used before damage calculation, but this card is a combat trick Quick-Play Spell that can be used during damage calculation.
Depending on which monster you or your opponent links to with your Link Monster in battle, your ATK will increase considerably, but if you use it very strongly, you can win without using this card if you successfully deploy it. It is difficult unless it is a deck with a fairly high deployment power, and it can not be said that it is highly versatile.
That said, it doesn't have the usual drawback of not being able to attack with other monsters, and as long as the level and rank of the linked monster are high, it doesn't matter how low the hit point is, so even if you just use the metalif, it will increase by 4000. There is no doubt that it is a card that does not exist.
As long as you use this card, it's a battle with a Link 2 or higher monster, and I'd like to have the guts to reduce the opponent's LP to 0 on that turn.
Like the Trident Launcher in T.G., it seems that he can play an active role as a final weapon with a deck that can send out many high-level monsters at the link destination with a downward link of 3 or higher.