Card Tips:Number C105: Battlin' Boxer Comet Cestus
- You can use this card's effect to destroy monsters with Variable ATK such as Fortune Ladies, "Tragoedia", "The Calculator", etc.
- Use the effect of this card to destroy monsters your opponent controls equipped with cards such as "Mage Power", "United We Stand", "Megamorph", etc.
- Even without "Number 105: Battlin' Boxer Star Cestus" as an Xyz Material, if you use the effect of "Starliege Paladynamo", you can Rank-up him to this card and then you just not cause a massive damage by battle with the opposing monster ATK at 0, but you also cause half of its original ATK if its destroyed and sent to the graveyard.
- If you ranked-up "Starliege Paladynamo" to "Comet Cestus" using "Rank-Up-Magic Barian's Force" and got an extra Xyz material via its effect, you can make use of it with "Stoic Challenge". This will cause "Comet Cestus" to have an ATK of 4000, which could lead to a single attack OTK (since "Stoic Challenge" doubles the battle damage and the attack target has its ATK 0 with no effect to use of its own). This should be achieved without much problems in a "Hunder" deck using "Spirit Converter".