Goblin Guide, Soul-Scar Mage, and Monastery Swiftspear are among the best cards for the deck anyway, so Obosh doesnt restrict that strategy much
While this deck has several options, Imotekh the Stormlord is seemingly considered the de facto alternate commander
I suspect the goal is to make the opponent's Cut Down dead cards by not including any 2-mana creatures
You have lots of rummages and loots, but nothing to really draw cards until you can sink ungodly amounts of mana into Dreamstone Hedron and Loreseeker's Stone
Giant Harbinger is a simple red five-mana 3/4 that reads, When Giant Harbinger enters the battlefield, you may search your library for a Giant card, reveal it, then shuffle and put that card on top. Of course, its even better if you can quickly draw that card, and Aegar, the Freezing Flame is a three-mana blue and red 3/3 that basically lets you draw cards if you deal too much damage to a creature or planeswalker using a Giant
Truly, letting them write articles was a mistake