Only obtainable whilst playing as Dalton
To Leap to Dalton hold and press
Press to equip the Magshield
Hold to hold out the Magshield and get close to normal enemies.
Enemies will be highlighted in yellow if your MagBlast will hit them.
Line up so that a minimum of 3 enemies are glowing yellow at the same time and press , the Blast XP bonus should pop-up on every kill that you made by yourself.
On Normal they shouldn’t require are softening up, one blast will kill them.
Everywhere is good for this achievement. You’ll be doing this hundreds of times whilst playing as Dalton.