Gambler's Gloves (Rainbow Foil) [CRU179-RF] Unlimited Rainbow Foil

If an effect would resolve that includes rolling a 6 sided die, instead you may destroy Gambler's Gloves. If you do, the controller of the effect rerolls all 6 sided dice rolled this way. (You decide whether to use Gabler's Gloves after seeing the result of the die roll.)