Rudolph, Mad Nosed Reindeer

When Rudolph, Mad Nosed Reindeer enters the battlefield, each opponent creates three colorless present artifact token with shroud.
At the beginning of each opponents upkeep, that player sacrifices a colorless present artifact token. When he or she does, flip a coin. If heads comes up, that artifact token deals 2 damage to that opponent. If tails comes up, that artifact token deals 1 damage to each creature that player controls.