Constant access to removal effects with Brotherhood of the Fire Fist Bear and Brotherhood of the Fire Fist Cardinal, and perhaps more importantly, repeatable plays that let him recycle Brotherhood of the Fire Fist Spirit
You can deal 3 damage to the creatures controller by taking advantage of the adamant ability
Cannot declare an attack unless you send 2 other cards you control to the GY
However, rather than trying to maximize the chance of synchro climbing into TG Halberd Cannon as fast as possible, this variation aimed to control the board through the interactions between Survival's End, Paleozoic Cards, Miscellaneousaurus (and other optional techs)
It really gives you an appreciation for how important removing a single rule from the game can be
By now, it is probably apparent that there is a common theme among these cards