[ZEN] Obsidian Fireheart

Obsidian Fireheart 1RRR
Creature - Elemental
Mythic Rare
1RR: Put a blaze counter on target land without a blaze counter on it. Lands with blaze counters on them have "At the beginning of your upkeep, this land deals 1 damage to you". (The land continues to burn even after Obsidian Fireheart leaves the battlefield.)
4/4