There are a bunch of reasons why: It's an Elf
Blumeburrow Tier List for Standard | Magic: The Gathering S tier cards from Bloomburrow You might notice that my tier list has no S tier cards
This means that we got Unravel the Aether instead, which means that you can effectively run two copies of the same removal spell in your deck if you're as fond of this card as I am
I normally won't talk too much about 'animals as cards' now that we're eight expansions in, but Giant Albatross just tickles my fancy
My preferred method for using Nevinyrral to create an instant army is finding a way to give it Flash through effects like Leyline of Anticipation or Vedalken Orrery so you can cast it on someone elses turn, then bring it out in response to another players board wipe
Kardur, DoomscourgeKardur, Doomscourge sits in the command zone, just waiting to hit play and force people to attack