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
Wayward Angel 4WWCreature — Angel Horror Flying, vigilance Threshold — As long as seven or more cards are in your graveyard, Wayward Angel gets +3/+3, is black, has trample, and has "At the beginning of your upkeep, sacrifice a creature." 4/4
Life Matrix 4Artifact {4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." Activate only during your upkeep.
Generated Horizons 2GGEnchantment At the beginning of your upkeep, create a Forest land token.
Awakening 2GGEnchantment At the beginning of each upkeep, untap all creatures and lands.
Ring of Kalonia 2Artifact — Equipment Equipped creature has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if it's green. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Waker of the Wilds 2GGCreature — Merfolk Shaman {X}{G}{G}: Put X +1/+1 counters on target land you control. That land becomes a 0/0 Elemental creature with haste. It's still a land. 3/3
Mindbender Spores 2GCreature — Fungus Wall Defender (This creature can't attack.) Flying Whenever Mindbender Spores blocks a creature, put four fungus counters on that creature. The creature gains "This creature doesn't untap during your untap step if it has a fungus counter on it" and "At the beginning of your upkeep, remove a fungus counter from this creature." 0/1
Titania, Voice of Gaea 1GGLegendary Creature — Elemental Reach Whenever one or more land cards are put into your graveyard from anywhere, you gain 2 life. At the beginning of your upkeep, if there are four or more land cards in your graveyard and you both own and control Titania, Voice of Gaea and a land named Argoth, Sanctum of Nature, exile them, then meld them into Titania, Gaea Incarnate. 3/4
Plague Sliver 2BBCreature — Sliver All Slivers have "At the beginning of your upkeep, this permanent deals 1 damage to you." 5/5
Woolly Mammoths 1GGCreature — Elephant Woolly Mammoths has trample as long as you control a snow land. 3/2
Page 7