INTRO: I own a Server called Kaisen MC, currently one of the best survival and only
JJK server out there with powers, etc in the eaglercraft community.

Concept:
type command /ks or /roll to get a random technique, once given is your permanent technique until an hourly reroll with /reroll for another technique
Downside: Each Technique progress level is set to level 0, If you already had a technique, that technique's progress is saved, no worries.

Player must-know INFO:
When Joining the server and getting granted a technique, simply press the F key (off hand swap) while having the command /CT active to switch into a whole new hotbar of selected technique moves 1 - 9 total
(Warning) Must have /CT active when clicking F!!!

When in your separate Hotbar, each move activation is simple, click the number 1 - 9
to activate certain moves by the order 1 - 9

Each Move has Cursed Energy Drainage and Output Drainage

Activation HUI bar Display: (custom bar on top of xp bar)
(Technique Name) | (CE) | (OUTPUT)

After and During Move:
(Move's Name) | (Remaining CE) | (Remaining Output)

Max:
CE is up to 1000 Limit MAX - each move takes CE away - 20+ Ce is regained every sec
OUTPUT is up to 100% MAX - each move takes output away - 1% Output is regained every sec

Ten Shadows Technique:

Divine Dogs (1)
Toad (2)
Nue (3)
Snake (4)
Shadow Vanish (5)
3 way clone (6)
Shadow Dive (7)
Piercing OX (8)
Mahoraga (9)
Domain Expansion (10)

Bonus Feature: (Only for Ten Shadows)

Every Shikigami move featured in the moveset must be tamed during the first summoning and use of that move, if failed, the taming process must proceed until the shikigami is tamed, once tamed is allowed to use freely.

Mastery:
Once granted a technique like before, the User must grind and use the technique to raise it's mastery level, Techniques often go from lv 0 - lv 100 mastery or more, depending on the grade scale of the technique in command /mastery
Mastery Levels can be earned by Using the Technique, using Moves and killing mobs with /CT active.

Reward Info:
5 mobs = 1 level
1 Move used = 2 levels

IMPORTANT: all moves strength depend on the Mastery Level of the Technique, most moves will be weak at Lv 0, mastery is required for the move's DMG / strength

Ten Shadows (First Grade)

manipulate shadows and summon powerful shikigami.
Mastery Level MAX - 200
Rolling Chance: 10%
Combat Speciality: Strategy, skill, clear area

Now here comes the FULL Concept... oh boy:

Lv 0 Move = Divine Dogs (1) - Cost: 150 CE / 10% Output - Cooldown: 10s

Summon a Pair of white and black dogs that don't need to be tamed, granted as a starter move, helps along side you in pvp (despawns after some minutes)

Lv 20 Move = Toad (2) - Cost 100 CE / 10% Output - Cooldown: 10s

Summon a Mob that entirely drags your opponent towards you from an 10 block radius

Lv 40 Move = Nue (3) - Cost 150 CE / 15% Output - Cooldown: 15s

Summon a Parrot that will fly across a 20 block radius from behind you at fast speeds, anything the parrot hits is struck with paralyzing lightning

Lv 50 Move = Snake (4) - Cost 150 CE / 15% Output - Cooldown: 15s

Summon a sneak attack using the shadow like ability of a snake (no mob since minecraft has no snakes)

Lv 70 Move = Shadow Vanish (5) - Cost 150 CE / 10% Output - Cooldown: 30 Secs

Turn invisible for 5 secs, granting enough time to leave or run forward into the opponent to then jump in the air and do a slam on the ground with shadow effects

Lv 100 Move = 3 Way Clone (6) - Cost 100 CE / 20% Output - Cooldown: 10 Secs

Summon 2 clones of yourself and briefly attack for 2 secs

Lv 120 Move = Shadow Dive (7) - Cost 50 CE / 5% Output - Cooldown: 5s

Turn invisible and then dash, whoever is hit by the dash gets hit with damage

Lv 140 Move = Piercing Ox (8) - Cost 200 CE / 20% Output - Cooldown 15s

Summon a polar bear that runs straight forward from any position, the longer it runs = the more damage it does regardless of mastery - (can't be interrupted or hit during the run) (speed builds up strength for the mob)

Lv 180 Move = Mahoraga (9) - Cost 500 CE / 80% Output - Cooldown: 10 Mins

Summon a Divine General Iron Golem maxed with insane stats and a custom system of adaptation
can adapt to anything after experiencing it every minute, Normal Hits, Crits, Lightning, Drowning, Fire, Poison, ANYTHING

(only sure way to kill it is using a OP finisher move like domain or idk what megumi has)

Lv 200 Move = Domain (10) - Cost 450 CE / 50% Output - Cooldown: 2 Mins (Last 25 Seconds in domain)

Open up a barrier summoned around you and anything else, once inside that domain, the User
can infinitely spam Any technique they want with a reduced output, CE, Cooldown ay 50% reduction

and that's my concept, i'll def be adding this to my server!
tell me what you think of this!

INFO:
Plugin used for powers - Skript
Includes a Resource Pack.
Custom SFX