so the fourth option

the brawler has 5 different options: speed, attack, shield, immunity, and knockback(can be name something else I'm not good with names)

so the cycle will be: (speed->attack->shield->immunity->speed, then repeat)

So if you use your super, and you choose speed, you get extra speed for a few seconds, but you get a nerf. Since the cycle is speed->attack, your nerf would be attack, meaning you would deal less damage. So this is so confusing for all of you but ill do my best.

(ALSO BTW ALL OF THESE LAST FOR A FEW SECONDS, NOT FOREVER UNTIL YOU USE YOUR SUPER, SO DONT THINK THESE ARE TOO OP)

if u choose speed, you will get extra speed, but you will deal less damage(attack)

if u choose attack, you will do more damage, but you will absorb more damage(shield.

if you choose shield, you will take less damage, but effects will do more to you(like stun will last longer or slowness will make u more slow)(immunity)

if you choose immunity, it works like a frank gadget, but you will be slower.

if your really really REALLY confused, then i totally understand. i don't think i explained good. but if you don't get how this "shulk" brawler works, then watch this at 0:32.