Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Darksteel Monolith

8 · Artifact

Indestructible Once each turn, you may pay {0} rather than pay the mana cost for a colorless spell that you cast from your hand.

Similar cards

Color identity:
NameManaTypeText
Thran Turbine 1Artifact At the beginning of your upkeep, you may add {C}{C}. You can't spend this mana to cast spells.
Gwaihir the Windlord 4WULegendary Creature — Bird Noble This spell costs {2} less to cast as long as you've drawn two or more cards this turn. Flying, vigilance Other Birds you control have vigilance. 4/4
Goblin War Wagon 4Artifact Creature — Juggernaut Goblin War Wagon doesn't untap during your untap step. At the beginning of your upkeep, you may pay {2}. If you do, untap Goblin War Wagon. 3/3
Spoils of Adventure 4WUInstant This spell costs {1} less to cast for each creature in your party. (Your party consists of up to one each of Cleric, Rogue, Warrior, and Wizard.) You gain 3 life and draw three cards.
Visions of Dominance 2GSorcery Put a +1/+1 counter on target creature, then double the number of +1/+1 counters on it. Flashback {8}{G}{G}. This spell costs {X} less to cast this way, where X is the greatest mana value of a commander you own on the battlefield or in the command zone. (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Paths of Tuinvale 1UInstant Choose one or both — • Return target creature you control to its owner's hand. That card perpetually gains "This spell costs {1} less to cast." • Return target creature you don't control to its owner's hand. That card perpetually gains "This spell costs {1} more to cast."
Bosom Buddy 3WCreature — Elephant Townsfolk Whenever you cast a spell, you may gain ½ life for each word in that spell's name. 1/4
Scaleguard Sentinels GGCreature — Human Soldier As an additional cost to cast this spell, you may reveal a Dragon card from your hand. Scaleguard Sentinels enters the battlefield with a +1/+1 counter on it if you revealed a Dragon card or controlled a Dragon as you cast this spell. 2/3
Bontu's Monument 3Legendary Artifact Black creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, each opponent loses 1 life and you gain 1 life.
A-Ancestral Katana 1WArtifact — Equipment Whenever a Samurai or Warrior you control attacks alone, you may pay {1}. When you do, attach Ancestral Katana to it. Equipped creature gets +2/+2 and has "This creature has first strike as long as it's attacking." Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)
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