Obsidian Fireheart is a Magic: The Gathering card. Compare listings from Singapore Magic: The Gathering sellers on CardJio, then jio them on WhatsApp.
Mana cost
{1}{R}{R}{R}
Mana value
4
Type
Creature — Elemental
Color
Red
Color identity
Red
Power/Toughness
4/4
Card Text
{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 this creature has left the battlefield.)