Wizards Of The Coast
Gauntlet of Power (Kaladesh Inventions)
Card Text: As Gauntlet of Power enters the battlefield, choose a color. Creatures of the chosen color get +1/+1. Whenever a basic land is tapped for mana of the chosen color, its controller adds one mana of that color to his or her mana pool.
Card Type: Artifact
Name: Gauntlet of Power
Card Number: 012/054
Set Name: Masterpiece Series: Kaladesh Inventions