Throw the whole damn deck out (EDH / Commander)

Deckstrat:
ramp like fuck
Tutor hard for Hive Mind, Doomsday and Opposition Agent
Use your bulk mana to cast all three in a row(Hivemind, then doomsday forcing everyone else to play it, then opposition agent) the result is every player exiles 5 cards, then exiles the rest of their library
have counter spells ready for the inevitable hate when the rest of the table realizes they don't want to throw their whole deck in the bin and lose the game from nocards
Set mirrodin besieged to Mirran, not phyrexian since the deck doesn't have much reclamation and I accidentally ended up topdecking one of the three lynchpin cards which totally wrecked me, Myr blockers are handy, hoping you can last 15+opponents turns sacking useful artifacts for a wincon isnt
Everything else is a smokescreen, you can probably start going monke mode with ulamog if the Strat falls apart, feel free to swap out cards with token generators, counter spells or MOAR RAMP
Sen triplets is commander primarily for colours, but also turns out that a handy way to hold down other players is to cast their cards as yours while you build up to thermonuclear agent. Swapping out for a dimir commander with scry effects is a good opiton
Progenitus on maybe board cause I like him :)