Peptides

here‘s 'magic' in the world

it's just that the spells don‘t cause effect in the outside 

but they activate certain peptides in the human body itself 

and turn them into weapons

the spells are hard to create and have to be woven out of very individual situations 

while at the same time they are of general nature due to their typical, reacurring patterns

addictions to people, situations and activities are real