dyree

Get GridStatusMissingBuffs and then turn on Buff Group: Arcane Intellect. I believe you can filter it to not show for rogues and warriors, but I'd have to poke around in the settings to find where.

Edit: Actually, it looks like rogues and warriors may be turned off for AI by default (unless I've already disabled them for my mage). In case yours are showing, you can turn them off at Grid > Status > Missing Buffs > Buff Group: Arcane Intellect > Class Filter.