Menace
At the beginning of your upkeep, reveal the top card of your library. Any opponent may have you put that card into your graveyard. If a player does, Sin Prodder deals damage to that player equal to that card’s mana value. Otherwise, put that card into your hand.
Each opponent in turn order, starting with the one after you in turn order, may choose to have you put that card into your graveyard. Once a player does so, Sin Prodder deals damage equal to that card's mana value to that player immediately and Sin Prodder's trigger has no further action.
Random a card of Magic: The Gathering (MTG), but you can also roll the D20 dice, random a Planeswalker, have fun with the random rules and more.