Speed skirts my rule about not wanting to track things in the game, but there are few ways to lose speed and youre only tracking your own
So, returning a land can help ramp you into the seven mana you need for the main portion
Aetherdrift Aetherdrift includes 10 Japan Showcase cards and all of them are mythic
You can draft a deck around a mechanic like vigilance or trample, some different versions of a cycling deck, and plenty of creative build-arounds, not to mention mutate decks
The most notable feature to Comet, Stellar Pup is that it only has one loyalty ability, a first among planeswalker cards
Fires of Yavimaya decks were as fast as other beatdown decks while packing more power and the ability to get brutal draws, allowing them to be the most important deck in Standard for as long as they retained their key components