Isana

Isana is one of Makoto's special attacks, exclusive to the Omega mode in Ultra Street Fighter IV.

Description
Executed by performing a "reverse Shoryuken" motion (back, down and down-back) and pressing punch, Makoto steps in and delivers a powerful headbutt. All versions cover an area near of Makoto. The EX version starts faster than the other versions. This movement is Armor Break.

Tactics
It doesn’t have a lot of reach but it can be used in combos. It breaks armor and is faster than Oroshi, so it should be useful for keeping your opponent in check.