Metronome of Doom

When Metronome of Doom enters the
battlefield, and at the beginning of your upkeep,
go to mtgcardsmith.com and click "Random Card"
until you load a playable card. Cast a copy of
that card without paying its mana cost. Then,
target player chosen at random gains control of Metronome of Doom.
"I don't think that's a good idea."
— Foegod