Card Tips:Number 103: Ragnazero
- "Black Garden", "Inion Cradel the Icejade Depths", "Burden of the Mighty", "Ghost of a Grudge", "Wonder Balloons", "Pumprincess the Princess of Ghosts", "Reverse Glasses" and "Smile World" are all cards that are capable of affecting multiple monsters' ATK, allowing yourself to use this card's effect.
- Combine any of these cards with "Xyz Override" to be able to reliably use this effect during each of your opponent's turns and mess up their Summons, all while the effect of "Ragnazero" refreshes your hand.
- This card works well against "Fire Fist" Decks, since all but one "Fire Formation" card change the ATK of their Beast-Warrior-Type monsters.
- This card also works well against other Decks that use "Fire Formation" cards.
- This card works well against Decks that use Field Spell Cards that change ATK value.
- By using "Gagaga Magician" and "Gagaga Girl" to Xyz Summon this card, the effect of "Girl" can potentially be used to alter the ATK of an opponent's monster, allowing yourself to activate this card's effect.
- This card works extremely well with "Number 94: Crystalzero": each monster's effect can be used once during each player's turn to remove 2 opponent's monsters and draw 2 cards.
- Use "Overlay Regen", "Overlay Eater", "Numbers Overlay Boost", "Overlay Capture", etc to restore this monster's Xyz Materials.
- This card can also be effective for removing Tokens which are Summoned with a variating ATK, including ones from "Gorz the Emissary of Darkness" and "Number 64: Ronin Raccoon Sandayu".
- This card can work against most monsters with "?" ATK, as a monster with "?" ATK is considered to have an original ATK of 0.
