Thrak, Tavern Gambler

{5}: You and another target player each gain a colorless artifact token named Bet. Then each player draws a card and loses life equal to how many Coins they control. Any player may activate this ability.
Whenever a player controls 3 or more Bets,
sacrifice them and flip a coin. If it is Tails, you
may draw 3 cards. If it is Tails, each opponent
may draw 3 cards.