[Haunted Evil Pajamas]

Based on how scaling works, I disapprove of your numbers, in theory, with such a high scaling off of a single stat can make this trait easy to abuse, as there is no tome that has 95% WIL scaling, I do understand that tomes scale off multiple stats that add to over 100, but in terms of how scaling works, proven with testing, weapons with 100% scaling on only one stat in comparison to weapons which scale 60% off 2 stats is actually stronger, this applies to many games that have scaling systems like this.

My suggestion is to have only one trait, and making the scaling 70%-75%, I am aware this overall is weaker than using a casting tool, but as the lore thread image that you showed, something like this is "Possible" and in no way does it say it is "Stronger." This way it fits in lore and can still actually be used (for example with that lovely Evoker passive to boost damage based on empty equipment slots) as the lore does say that a casting tool is used to make magic much easier to control, so it is still recommended that you use one, but it's not the only way.