[@KazeXDZ] First off, you can only have 3 Techniques/Spells or 1 Gift. You have 6. 

[list]
[*]Holy-Demonic: This is passive ability and more suited as a Gift. 
[*]Healing Hands: This one is fine as it is. 
[*]Shield: I'll give you daily usage of Shield 1 per 10 levels (starting with 1) or you'll be unable to block attacks from enemies more than 5 levels above you. Pick one. 
[*]Demon's Fireball: You'll probably be really hard pressed to find playing cards. You could just make it a normal fireball that doesn't require cards or other such things to use and just spam it in fights without care for resources. 
[*]Demon's Fist: This one is okay, nothing to add.
[*]Devil's Hand: Nothing to complain about here either. 
[/list]

[@SgtEasy] Although I do plan to gather you all for big quests down the line, you can just pick a quest with other people in it beforehand.