Basically, he's conducting a variety of tests with a Rick Dom II Heatsaber and a Psycho Gundam. The result was that Agility boosts the following: Dash speed, side-dash (Q and E) speed, firing speed on W2, transformation speed. Especially with the dom, the Agility-stated Bazooka fired significantly faster by the time both had run out of ammo.
KR IGN: MidBoss
SUICIDE IS NOT A VERB, DON'T USE IT AS ONE!
Arios Gundam (GNHW/M) Skill 1 Crossbone Gundam X3 OC3 DSTAT Deathscythe Hell Custom OC3 DSTAT Freedom Gundam (Meteor) C1 Infinite Justice OC5 Kyshatria OC3 Neue Ziel OC 4 Qubeley (Awakened) Ace Sazabi C2 Zeta Gundam (Awakened) OC 4