Fullbring general skill

I was thinking that fullbringers should have a skill at level 1000(Depends on what they say), named Final bring(Or anything). How it would work is, when you hit level 1000 you would get a prompt to choose what bring you would like to posses, and the one you pick is final, unless you get it changed via event points.

Name:Speed bring
Effect: 50% of the users Rei to increase the speed of your hits by a certain percentage
Duration: 1 minute
Cool down: 2 minutes

Name: Defense bring
Effect: Allocating 25% of the users boost towards defense.
Duration: Until the user is knocked out or killed.
cool down: 1 minute

Name: Attack bring
Effect: Allocating 25% of the users boost towards attack.
Duration: Until the user is knocked out or killed.
cool down: 1 minute

Name: Reiatsu bring
Effect: Allocating 25% of the users boost towards Reiatsu(Damage)
Duration: Until the user is knocked out or killed.
cool down: 1 minute

Name: Step bring
Effect: Increase the fullbringers flash step speed by paying 60% of the rei(or whatever the name is)
Duration: Until death or the deactivation.
Cool down: 2 minutes

same could go for other stats like Health and rei, and that of passives for upgrading some techniques.

i dont think it should be level 1k but i like the idea the level needed needs to be lowered down maybe to like 500

Well that is because of the etc things I mentioned at the end, like upgrading of a technique, for example Ginjo Bringer blast can either have an increase of damage or go from 3-5 tiles, And Yukio can make more 6-8 monsters, Jackie can gain the ability to hit a person 2 tiles away(Not even sure about this), Ichigo has the option to either increase the rings damage, quantity, and or make it into a two tiled move that shoots out 2-3 times.

well how about suggesting upgrades for each fullbring at a certain level