Taric

Support

Truly Outrageous

Mid game front-line tankiness and lane sustain.

Resolve

Durability and crowd control

Guardian

Guard allies you cast spells on and those that are very nearby. If you or a guarded ally would take damage, you're both hasted and granted a shield.

Cooldown: 45s
Font of Life

Impairing the movement of an enemy champion marks them. Your allies heal when attacking champion's you've marked.
Conditioning

After 10 minutes gain 8 Armor and 8 Magic Resist and increase your total Armor and Magic Resist by 5%.
Revitalize

Heals and shields are 5% stronger and increased by an additional 10% on targets below 40% health.

Inspiration

30-270 health (at levels 1-18)

Biscuit Delivery

Get a free biscuit every 3 minutes, until 12 minutes. Biscuits heal and permanently increase your max mana.
Magical Footwear

You get free boots at 10 min. but you cannot buy boots before then. These boots give additional MS. For each takedown you acquire the boots 30s sooner.

WhyGuardian

Guardian synergizes well with Taric's [W] when looking to block big incoming damage and the extra burst of Movement Speed allows your to position yourself to land [E].

WhyFont of Life

Taric loves to build Increased Healing/Shielding items so proccing Font of Life with [E] will result is a lot of healing for your teammates when you they hit the enemy champions.

WhyConditioning

Conditioing on Taric makes you a big front-line tank in the mid-game and your natural synergy with Armor will make you and your linked [W] ally difficult to take down in skirmishes/teamfights.

WhyRevitalize

Revitalize synergizes well with both [Q] healing, [W] shielding strength, and Locket shielding making your teamfight damage mitigation incredibly strong.

WhyBiscuit Delivery

Biscuit's massive mid-fight health regen when you are below 50% will allows you to absorb a ton of poke and front-line damage thanks to your natural high resists.

WhyMagical Footwear

Magical Footwear is an all-around good rune choice on nearly every champion. It act effectively as a free kill's worth of gold at 10min allowing you to hit your combat stat item pokwer spikes even sooner.