Unit Energy GFW - 137/156 - Uncommon Tweet Near Mint, 4 In stock $0.77 Lightly Played, 1 In stock $0.69 Damaged, 1 In stock $0.54 Details Card Number: 137/156 Card Text: This card provides Colorless Energy. While this card is attached to a Pokemon, it provides Grass, Fire, and Water Energy but provides only 1 Energy at a time. Card Type: Special Energy Finish: Regular Name: Unit Energy GFW Rarity: Uncommon Set: Sun & Moon: Ultra Prism