An easy way to unlock the "Battle Savant" achievement by beating Ifrit in the Dream World.
How to Unlock the Battle Savan Achievement Easily
You need the to use the "Talaria Attachment" and "Radiant Orb" while fighting Ifrit in the Dream World for an easy flawless kill.
- The moment you enter the boss room use the "Talaria Attachment" to glide towards Ifrit while he begins his transformation in the middle of the room.
- Stop at the same spot where he is transforming and crouch down.
- While you crouched down use the "Radiant Orb" to hit him until you kill him. None of Ifrti's attacks will be able to hit you while you stay crouched down at that spot just below him.