Note that the wincons also can serve as creature removal, which is why so many of the outs are instant/sorcery removals In: Haven of the Spirit Dragon (creature recursion), 3 Mountain (31 lands is not enough - will miss land drops too often and its vital that the commander come down ASAP - nick loses too many times by not getting threats out in time) In: Cinderclasm (better than blazing volley), Shenanigans (reusable artifact destruction, combos with Liquimetal Torgue), Chaos Warp, Mizzium Mortars (one sided boardwipe) In: Gadrak, the Crown-Scourge, Taurean Mauler, Dragonkin Berserker, Dragonmaster Outcast, Molten Echoes, Minion of the Mighty, Sunbird's Invocation
Bloodfeather Phoenix costing two mana might help bump the deck up to a slightly higher curve, but Squee, Dubious Monarch and Thundering Raiju were doing that already
They also allow you to move large quantities of cards around quickly, so if you have an organizational system like Andys (pictured above), you can easily move New Shit to one of the other boxes when it is no longer New Shit
That showed that Tarmogoyf wasn't just a flash in the Tarmogoyf forever
Its about finding that one card youve been searching for to complete a set or finally getting your hands on a high-grade version of a childhood favorite