This is version 1.1 of a Targon/Freljord healing deck that is designed to win the game using Star Spring.
Version 1.2 has removed several cards, and added new/different ones, partly based on the comment below. I'm doing 2x Soraka, because I don't have a third yet. Got the third Soraka, so dropped to 2x copies of Tarkaz.
I'm still testing and figuring out which cards deserve inclusion, which ones are staples, which ones are a bit iffy, and which should be cut. Based on this testing, I've come to the conclusion that the following cards are core to this deck archetype: