![Power Surge [Fourth Edition]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/bdc7ac40-d033-505f-a95b-9f1460715ad0.jpg?v=1720261028)
Power Surge [Fourth Edition]
| Set: | Fourth Edition |
| Type: | Enchantment |
| Rarity: | Rare |
| Cost: | RR |
| Colors: | R |
At the beginning of each player's upkeep, Power Surge deals X damage to that player, where X is the number of untapped lands they controlled at the beginning of this turn.