Here's a Trick I did for myself to solve a little problem I was having in my 3.5E game. A party member cast the spell Entangle. Nice low-level spell. Area of effect... so... You make a little 'push pin', give it a Character Sheet (for later), make the Bio a copy-paste (with links embedded) of the d20SRD site Spell Information, load the AoE as an Aura and... drop. Now adjust character controls so every can view, but only the people who can cast the spell can edit/use.