![Obsidian Fireheart [Archenemy: Nicol Bolas]](https://cdn.shopify.com/s/files/1/0451/3388/9694/files/65a4a4ff-ea36-5028-8406-4764b19bc7e4.jpg?v=1720221674)
Obsidian Fireheart [Archenemy: Nicol Bolas]
| Set: | Archenemy: Nicol Bolas |
| Type: | Creature — Elemental |
| Rarity: | Mythic |
| Cost: | 1RRR |
| Colors: | R |
{1}{R}{R}: Put a blaze counter on target land without a blaze counter on it. For as long as that land has a blaze counter on it, it has "At the beginning of your upkeep, this land deals 1 damage to you." (The land continues to burn after Obsidian Fireheart has left the battlefield.)