Alara Elspeth sees play in Modern on occasion. Goes well with Geist of St. Traft, especially in something like the Tribal Zoo deck.
First draft
Broken:
Jace, Memory Adept
Top:
Elspeth, Knight-Errant
Jace, the Mind Sculptor
Koth of the Hammer
Karn Liberated
Garruk Wildspeaker
Elspeth...