Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Obsidian Fireheart

1RRR · Creature — Elemental

{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.) 4/4

Similar cards

Color identity:
NameManaTypeText
Assert Authority 5UUInstant Affinity for artifacts (This spell costs {1} less to cast for each artifact you control.) Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.
Cephalid Sage 3UCreature — Cephalid Threshold — As long as seven or more cards are in your graveyard, Cephalid Sage has "When Cephalid Sage enters the battlefield, draw three cards, then discard two cards." 2/3
Swift Silence 2WUUInstant Counter all other spells. Draw a card for each spell countered this way.
Norn's Dominion Plane — New Phyrexia When you planeswalk away from Norn's Dominion, destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents. Whenever chaos ensues, you may put a fate counter on target permanent.
Envelop UInstant Counter target sorcery spell.
Extinguish 1UInstant Counter target sorcery spell.
Moroii 2UBCreature — Vampire Flying At the beginning of your upkeep, you lose 1 life. 4/4
Gyox, Brutal Carnivora 1BGLegendary Creature — Phyrexian Warlock At the beginning of your end step, put an oil counter on up to one target creature. Whenever a nontoken creature you control with one or more oil counters on it dies, conjure X duplicates of it into exile, where X is the number of oil counters on it. Those duplicates perpetually get +X/+X. Then shuffle those duplicates into your library. 2/4
Awaken the Ancient 1RRREnchantment — Aura Enchant Mountain Enchanted Mountain is a 7/7 red Giant creature with haste. It's still a land.
Inventive Wingsmith 2WCreature — Dwarf Artificer At the beginning of your end step, if you haven't cast a spell from your hand this turn and Inventive Wingsmith doesn't have a flying counter on it, put a flying counter on it. 2/4
Page 208