Each have their own strengths and weaknesses, but after analyzing the deck list, Anhelo really is the only good choice for the stock list and minimal upgraded versions
Nice synergy with card flow, token making, and creature shooting all happening in three abilities that are not the ultimate
Card draw isn't just limited to Blue, however
While the cards I talk about below are some of the best in their colors, Im highlighting them as good starting points
She's Green instead, married with Blue, and she'll play very differently
Odin was father to many of the Norse gods, and there are parallels with Odin in the artwork, too, such as his having only one eye the other having been given up to Mimir