The recurring value-oriented nature of Sun Titan targets lend themselves naturally to Restoration Angel-based strategies, such as Yuuya Watanabes U/W Control deck from Worlds 2015: Creatures (16) Lands (26) Spells (18) While Dragonlord Ojutai is sturdier, Sun Titan can be invaluable for going over the top of opponents, for actually ensuring hes got enough advantage to close it out
For instance, when played with "Aragorn, Company Leader" from the MTG / Lord of the Rings collab, Tidus can move Aragorn's first strike, vigilance, deathtouch, or lifelink counter onto another card
Five mana for a 2/2 flyer
Balefire Dragon Balefire Dragon is a brutal reset button with wings
Wall of Omens is another uncommon with a wealth of reprints, though this version is especially beautiful
Strong and versatile cards are in abundance, and many new legendary creatures are proving viable as options for the Commander format