For 5 mana you get a 6/6 Flying and Trample creature that also lets you pay 2 life to Surveil 2
God-Eternal Bontu You dont get repeatable value off God-Eternal Bontuat least, not without a lengthy cycle of Bontu dying and you redrawing itbut the huge burst of card draw makes up for it
Its the most efficient way to selfmill and the more cards we flip in early turns of the game, the bigger the chances for finding the duo of Narcomoeba + Prized Amalgam or Silversmote Ghoul + Creeping Chill are
While a 5/5 indestructible beater sounds like a reasonable threat at first glance, considering that Historic will likely heavily feature Teferi, Hero of Dominaria, Teferi, Time Raveler, and Oko, Thief of Crownsall of which incidentally answer a 5/5 indestructible Darksteel ReactorI'm not sure the plan will actually be competitive
If you create friction you will move the paint