In next patch, im looking forward in Reaver Taric.
Bravado: Taric infuses his next two basic attacks whenever he casts an ability. He swings faster with these two attacks, which deal 25-93 (at levels 1-18) (+15% of bonus armor) bonus magic damage and reduce his base spells' cooldowns by 1-0.6 seconds (scales down with CDR).
So basically, if you activate reaver, not only you will make your whole team invincible, but able to spam your stuns, heals, shielding, and enhanced autoattacks? How fabulous can you get?
The gem knight sololane might be even viable.