Blazing Mirror Force [DOCS-EN076] Secret Rare Gold Rare but while this effect is

but while this effect is applied

If this card battles

then you can make 1 other "D/D" monster you control and this card gain 1800 ATK until the end of this turn

whose sum of ATK and DEF equals your LP

The battle positions of these cards cannot change during the turn this card is activated

Blazing Mirror Force [DOCS-EN076] Secret Rare Gold Rare but while this effect isSet: Dimension of Chaos Card type: Normal Trap Rarity: Secret Rare When an opponent's monster declares an attack: Destroy as many Attack Position monsters your opponent controls as possible, and if you do, take damage equal to half the combined original ATK of those destroyed monsters, then inflict damage to your opponent equal to the damage you took.