[FGO] Saber Alter’s INSANE upgrade『Mana Burst (Reverse Scale)』demonstration

Skill 1 buff : Made mana burst 3 times 3 turns, added 3 turn invul pierce, added effect “gain 10 NP whenever she hits an enemy with a buster attack INCLUDING NP”

This means she refunds 10 NP PER ENEMY, and you can stack this effect so she can refund 70 NP ON THE LAST TURN

Music：https://www.youtube.com/watch?v=rb0JPmCWETU