EE Keeper and adding spell levels

Greetings all,
Is there a way to add additional spells per day using the Keeper through the effects section? The add additional memorization in the spells section seems to reset on level ups which is a little problematic.
Is there a way to add additional spells per day using the Keeper through the effects section? The add additional memorization in the spells section seems to reset on level ups which is a little problematic.
2
Comments
I'm at work so can't test it unfortunately.
Gus
The bard hat has this effect already but I'd like to apply it to the character and have it linger a bit longer than 2 rounds...