(This card is also always treated as a "Blaze Accelerator" card.)
One "The Winged Dragon of Ra" you control gains the following effects until the end of this turn. This card's activation and effect cannot be negated.
• This card is unaffected by your opponent's card effects.
• When an attack is declared involving this card: You can Tribute any number of other monsters that did not declare an attack this turn; this card gains ATK equal to the Tributed monsters' combined original ATK, until the end of this turn.
• After damage calculation, if this card attacked: You can send all monsters your opponent controls to the GY.
![Blaze Cannon [LED7-EN005] Ultra Rare | Black Swamp Games](http://blackswampgames.com/cdn/shop/products/455c82e4-75cc-5223-ae4d-b7be50b061e1.png?v=1654028114)
