Liliana of the Veil
I'd stay on the lower end of cheap legendaries to use with Sun Titan- while Mirri is evasive and pretty cool, she doesn't have much impact on the game overall. Remember, the deck is built around the legend theme, so Sun Titan should be of secondary importance.
And yeah, Gerrard Capashen isn't the best, but he WAS the leader of the weatherlight crew for a while. I kind of have a fondness for him just out of that.
I'd definitely run o-ring and banishing light. However, I'd keep the banisher priest out. In EDH, there's a whole lot of removal, and you can't really count on anything sticking around for too long.
If you do want to play some smaller spells, though, there are a lot of good, albeit non-legendary, spells to play that can help you stabilize before the real beaters come out. I'd cut down on the equipment. The rings- xathrid, thune, and kalonia- are way too slow to be too good, mask of avacyn and chariot of victory the same. you also have too few tokens to justify running parallel lives and intangible virtue. would you like me to suggest some lower-mana costed spells to play early?
Lol, I know what you mean about fondness for cards, Gerrard is on a maybe list, but my personal fave is Mirri, which is why she got name dropped XD
It's sad that Sun Titan isn't a legendary, but he's a nice engine along with Reya to bring back not just creatures, but legendaries like the Bow and the Spear or Rune-Tail, so I'm pondering whether to include a Tutor card for him and Rector since I can't Sisay them to the forefront
On the equipment side, Chariot's just a pauper version of Greaves until I get a copy, and Mask is a placeholder til I get Champion's Helm, but I am looking to streamline the equipment a little and will get the full Kaldra set
But tokens, I argue, are an unassuming bunch
They're kind of my sub-victory target, The first legendaries I normally bring to my hand are either Brimaz or Kemba, depending how many equipment I have out, then the next target is usually Trostani, who'll give me life every time a token is created, same as Healer of the Pride, but then Trostani let's me populate and increase the army again!
In the non legendary side, here's the other cards who all create tokens
Elspeth
Moonsilver Spear
Increasing Devotion
Nacatl
Voice of Resurgence
Grove of the Guardian
If you have the bow out, ALL these tokens have deathtouch, add all the +1 buffs Mirari, Spear or Tolsimir could offer and it's a major army out of nowhere, all of whom Odric enjoys company with =B
That's pretty much how I won my last Commander game, these legendary beasts gather many followers quickly