A MEGA, EX Pokemon Card of type Fire with the title M Houndoom-EX and 210 HP of rarity Rare Holo EX evolved from Houndoom-EX from the set BREAKthrough.  It has the attack Inferno Fang with the cost Fire, Fire, the energy cost 2 and the damage of 80+ with the description: You may discard all Fire Energy attached to this Pokemon. If you do, this attack does 80 more damage. It has weakness against Water 2. 
M Houndoom-EX