Ok folks I got a bit busy these past few days but I managed to come up with the first draft of Arata's 21 restraints,so here they are from zero to twenty.
0. Unity of fangs and blood
Summoning and transformation magic
1. Hound of gahenna
2. Knight of the eclipse (Arata's transformation magic on himself turning him into a armored dreadnaught)
3. Knights of the ashened blood
4. Bloodborne raven
5. The crimson bird of Hermes
Restraint/punishment magic
6.hells nightmarish embrace
7. Hades gate
8. Burning limbo
9.bindings of orochi
10.hellfire of oblivion
11. Penance state
12.stakes of the impaler
Gun transformation magic
13. Hades (actual anime gun,look it up)
14. Ebony and ivory
15. Ember celica
16. Thunder striker (arifureta)
17. Lionheart (ff8)
Healing magic
18. Bloodsoul Sanctuary
19. Blood of sacrifice
20. Crimson regen
-and here are the first twenty one in the first draft let me know what you think.