Can I even take damage? (Xing Ti[T]an)

If you want to avoid dieing you want prots and damage mitigation, not just health.

And Meditation is useless lategame. Shell performs the same function as Meditation early game to save teammates, while also being a much better relic when upgraded lategame compared to Meditation.

Hi Dishy,

To explain perhaps a bit more, although the items you've chosen on perhaps a surface level are not bad and provide you with stats you want, they're also not really optimal for a Support role.

Meditation Cloak is actually not a bad relic for a Support in the early game. In some cases, it could be a lifesaver, or help you and your ADC to continue the pressure if you're running out of mana. The thing is, it helps a lot more in the early game, and not much in the late game. Why? Early, no one's built anti-heal, for example, and with a lower health/mana pool due to lower levels and few items, the amount of health/mana it provides is more significant. But as you get to the late game, anti-heal can really decrease whatever heal you're getting from it, and most players have enough mana that they're not really running out in most situations. The upgrade IS nice in a way for the 1s CDR, but the other part of that (30% less mana cost for ability use) is again probably not that important.

This is why Magic Shell ends up being more appreciated/suggested over Med, especially late-game and when you get the upgrade. Although the shield provides roughly the same amount of "health" as Med, it's a shield, and is not subject to reduction from anti-heal. And that upgrade really can help, especially against late game ADCs or certain Assassins...2 complete basic blocks can be the equivalent of an additional few hundred health (especially if you would have been hit by hard crits).

As for Stone of Gaia and Mail of Renewal...they both provide good health, and a means of health and mana regen. Again, on a surface level, that's great, as tanks definitely appreciate health (and HP5/MP5). But there's a reason these items are not used often, and you almost never see them at higher levels of play.

Both of these items provide absolutely nothing else (outside of Renewal's 10% CDR for maybe more ability use that helps set up or peel) to your teammates. You might argue "more health means I can stay in the fight and tank longer." Sure, but there are other items that provide you with extra tankiness (health, protections/mitigations, or both) while also providing some other stats that help your teammates. You at least have Gauntlet of Thebes in there (and the aura helps teammates at least to some degree), but other options should also be considered, and considered before Gaia and Renewal.

Other standard Support aura items include Sovereignty, Heartward Amulet, Emperor's Armor, and Shogun's Kusari (and I guess Jade Emperor's Crown though I don't like the item and it's more aggressive). For a bit of added offense for you and magical teammates, Void Stone should be considered. Anti-heal options include Pestilence and Contagion. If you want more functional ways to mitigate damage, Spirit Robe and Oni Hunter's Garb can be considered. And though it seems like a weird item, Relic Dagger can be great...goes very well with Blink Rune for ult use.

And if we're going with the anti-selfish concept, Mantle of Discord, Book of the Dead and Hide of the Urchin should probably also go, though there's reasonable argument to keep Mantle as an option. In actuality, BotD and Polynomicon should just not even be within sniffing distance of a Support build like this. You're not building damage, so you get very, very little out of Poly. If you want to consider offensive support lifesteal, you consider Pythagorem's Piece or nothing. Ethereal is functional though.

So in essence, your build is really lacking in functional items that help you define the role of Support. Almost none of the items I listed are present as options here. Hope this helps.