If you want really powerful spells that work 90% of the time i have one important tip for you
PLEASE incorporate your childlike wonder into your spells
When i was little i could see spirits, i made "potions" with random plants in pretty bottles of water. I read and took notes of spiderwick chronicles feild guide, dragonology books and those fairy pop up books.
I incorporate this into my practice by rereading those kid books. The dragonology book had anglo saxon runes and translations branded as "dragon language" and now i use that alphabet in sigils not because im a norse pagan but because they're connected to my childhood. I still take little notes of the spiderwick chronicales because some things are based off of real folk lore. I make spell bottles not because its popular, but because i did it as a kid. I work with spirits and clairvoyance because again, that was my childhood.
If you're struggling with creating a reliable spell please try asking yourself "what would kid me do?" Because giving your younger self a voice and space for self expression not only makes your spells more powerful, but also heals your inner child.
Its technically really chill shadow work.
Working with every part of yourself makes spell casting actually reliable.
