Monitor Monitor is a uncommon Creature — Human Employee card from Unfinity (UNF), collector number 52. Current market price: $0.13 (foil $0.30), TCGplayer market prices via Scryfall.
When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.) Once each turn, you may pay {1} to reroll one or more dice you rolled.