Obsidian-Feuerherz (Obsidian Fireheart) (de)
Creature - Elemental
| Power/Toughness:
4 / 4
(CMC 4)
: 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.)