The Arabic, Chinese, Greek, Croatian and Portuguese names given are not official.
The Chinese lore given is not official.
This card's written lore in the anime has not been shown fully or clearly; the lore listed here is a reconstruction based on how it was used and/or the portion visible. It may not be accurate or complete.
3 mostri di Livello 5 Una volta per turno, quando questa carta viene scelta come bersaglio per un attacco: essa guadagna ATK pari all'ATK originale di quel mostro attaccante, fino alla End Phase. Se questa carta scoperta sul Terreno sta per essere distrutta, puoi invece staccare 1 Materiale Xyz da questa carta. Quando questa carta sul Terreno viene distrutta dall'effetto di una carta mentre non ha Materiali Xyz: puoi Evocare Specialmente 1 "Numero 92: Drago Heart-eartH" dal tuo Extra Deck e attaccare ad esso questa carta dal Cimitero come Materiale Xyz. (Questa Evocazione Speciale viene considerata come un'Evocazione Xyz).
3 Level 5 monsters Cannot be destroyed by battle except with "Number" monsters. This card is unaffected by your opponent's card effects. Once per turn, when this card is targeted for an attack: You can target 1 monster in your Graveyard; equip it to this card. While this card is equipped with an Equip Card by this effect, it gains ATK equal to the current ATK of the monster that attacked this card when this effect was used. If this card would be destroyed by battle, you can send 1 Equip Card equipped by this effect to the Graveyard instead. When an Equip Card equipped to this card is sent to the Graveyard this way: Inflict damage to your opponent equal to half of the difference between this card's current ATK and previous ATK. If you do: You can detach 1 Xyz Material from this card; gain Life Points equal to the amount of damage inflicted by that effect. Once per turn, when you take battle damage: You can detach 1 Xyz Material from this card; inflict damage to your opponent equal to half the battle damage you took. When this card is targeted for an attack while it has no Xyz Materials: You can Xyz Summon 1 "Number 92: Heart-eartH Dragon" from your Extra Deck by using this card you control as the Xyz Material.