Pretty sure you can already do this, however I may be missing something in your post. If you want one player to see an aura: Make sure that player is listed on the "Can be Edited & Controlled By" section of the character sheet. Then so long as the token has an aura and the Edit check box is toggled on in the Player Permissions tab the player and the DM will be able to see the aura. If you want the player to see someone else's aura then that token will either need to have the See check box toggled (which allows all players to see the aura) or the player will need to be on that character's "Can be Edited & Controlled By" list as well; however I don't really see this ever being useful unless there's an apprentice-type NPC that works under the Player's Character. If you want all players to see an aura: As stated above, just check the See check box in the Player Permission's section of the token sheet. If you want just the DM to see the aura: Uncheck the Edit check box then only the DM will see it, even if the player is listed on the "Can be Edited & Controlled By" list (I should have made an acronym for that... Pain to type it out). Edit: If you're not the DM then tell the DM to do that for your character. Only DM's can mess with token's permissions and the CE&CB list (there, I made an acronym).