Dōjutsu: Inferno

It is activated by Itachi's Sharingan, although in the second Heroes game it would be activated by his Mangekyō Sharingan, which would cause the opponent to be consumed by a large pillar of black flames. After the attack ends Itachi's Tsukuyomi Mode is activated.
es:Dōjutsu: Inferno
pl:Dōjutsu: Inferno