How much faster would precons be if they had no taplands in them at all
If your deck needs something that attacks and maybe holds some decent equipment, this is an excellent, fun option
Once he hits, every player will feel it, and the game gets a very definite timeline to the end of the game
The first Tarkir: Dragonstorm Commander deck being spoiled to the world is Jeskai Striker
In fact the printing of Unholy Heat (and to an extent Solitude) has mostly pushed out cards like Tarmogoyf out of the format, as the removal in the format is now so efficient that creatures either need to be one-mana, so you trade at an even level (Dragons Rage Channeler and Ragavan, Nimble Pilferer), too large to be killed by Unholy Heat (Deaths Shadow and Murktide Regent) or generate immediate value upon being played (Solitude, Fury and Omnath, Locus of Creation)