Best Form

&nbsp The "Best" Form is an evolutionary function in Ben 10: Master Weaponry. After Ben's Ultimatrix is completely wiped and it is stuck in weapon mode Azmuth decides to unlock the "Best" evolutionary feature whereas he states the "Master" feature is still under construction.

Appearance
When a weapon becomes its Best form it grows five green spikes around it (the spikes resemble ninja stars).

Abilities
When a weapon is evolved into it's Best form it grows, becomes lighter so that Ben can carry it and gains more abilities for Ben to fight with.

Best Weapons
So far only one weapon has been evolved into it's Best form.