Akamai, Toa Kaita of Valor
Xyz Effect MonsterRank 6 | FIRE Warrior | ATK 3000 / DEF 20003 Level 6 “Toa Mata” monsters
Your opponent cannot activate cards or effects during the Battle Phase. If this card battles an opponent’s monster, that monster has its effects negated until the end of the Damage Step. Once per turn, when this card destroys an opponent’s monster by battle: You can detach 1 material from this card; inflict damage to your opponent equal to the destroyed monster’s original ATK.