With how ineffective and expensive resists are in Season 3, all Guardian Angel really does for you is give you a revive every 5 minutes (that also revives you with less HP than before). Warmogs will protect you from all three types of damage, give you health regen like baron buff to stay healthy during poke exchanges, and will keep you alive like a GA without having to rely on the 5 minute cooldown active. As for Hexdrinker it is a good item against certain champions like Vladamir and that is why I have Maw of Malmortius in the items list. It's optional and generally I don't feel like I need it that often however, even against AP champs.

What about guardian angel and hexdrinker if your vs ap.

dk why so many downvotes seems like a solid guide thumbs up!

Well I never did the combo all that much since most of the time I wanted to save my W to get the gap closing portion, so I didn't really know for sure, just something I read on the forums. They could have been wrong or the changes could have been reverted.

I'm not sure if someone already said this but you can still mash W (and click on someone) to instantly stun. You can also do this with E and I've been testing it with Teleport and the results aren't conclusive yet.

Well you can disagree if you want but I'm just going to point out that you are wasting stats by building on-hit items on a champion that rarely auto-attacks. What you get in Trinity Force can be more easily obtained in a Bloodthirster and what you get in Frozen Fist can more easily be obtained in a Frozen Heart. An effective item is one whos stats and passives and actives a champion can use effectively. The same way you don't want to build mana on manaless champions you want to avoid stats like attack speed, critical chance, AP, and on-hit effects because Pantheon doesn't make much use of them.

i disagree dude. You get amazing stats from TF but I would MUCH rather prefer getting Iceborn Gauntlet. The armor and mana are 2 good to pass up on. When you W you should always land an auto in before starting your E. That auto is where you get your TF proc or sheen proc from.

Thanks for pointing that out, please let me know if you see any more errors.

"It just makes you super scary easy and mid game,"
Early. Under ignite description.

I'd say a pretty big thumbs down on trinity force. It is the most expensive item in the game, so you want to make sure it is worth your buy. It synergizes best with champions that have spammable abilities that apply on hit effects like Trundle and Ezreal. Pantheon has no abilities that apply on hit effects, meaning he has to auto attack to get anything out of the phage and sheen passives, something that doesn't synergize well with Pantheon and is almost unattainable in a team fight. Also there are several stats including AP, critical change, and attack speed that are of little to no use on Pantheon. Basically you are spending tons of money on an item that doesn't make it close to it's full potential, you don't get a very big increase in damage, utility, or tankyness that it offers on other champions.