Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Heartstone

3 · Artifact

Activated abilities of creatures cost {1} less to activate. This effect can't reduce the mana in that cost to less than one mana.

Similar cards

Color identity:
NameManaTypeText
Zabaz, the Glimmerwasp 1Legendary Artifact Creature — Insect Modular 1 If a modular triggered ability would put one or more +1/+1 counters on a creature you control, that many plus one +1/+1 counters are put on it instead. {R}: Destroy target artifact you control. {W}: Zabaz, the Glimmerwasp gains flying until end of turn. 0/0
Soul Search WBSorcery Target opponent reveals their hand. You choose a nonland card from it. Exile that card. If the card's mana value is 1 or less, create a 1/1 white and black Spirit creature token with flying.
Trap Runner 2WWCreature — Human Soldier {T}: Target unblocked attacking creature becomes blocked. Activate only during combat after blockers are declared. (This ability works on creatures that can't be blocked.) 2/3
Forge Armor 4RInstant As an additional cost to cast this spell, sacrifice an artifact. Put X +1/+1 counters on target creature, where X is the sacrificed artifact's mana value.
Intrepid Adversary 1WCreature — Human Scout Lifelink When Intrepid Adversary enters the battlefield, you may pay {1}{W} any number of times. When you pay this cost one or more times, put that many valor counters on Intrepid Adversary. Creatures you control get +1/+1 for each valor counter on Intrepid Adversary. 3/1
Sunstrike Legionnaire 1WCreature — Human Soldier Sunstrike Legionnaire doesn't untap during your untap step. Whenever another creature enters the battlefield, untap Sunstrike Legionnaire. {T}: Tap target creature with mana value 3 or less. 1/2
Phantasmal Dragon 2UUCreature — Dragon Illusion Flying When Phantasmal Dragon becomes the target of a spell or ability, sacrifice it. 5/5
Wildfire Devils 3RCreature — Devil When Wildfire Devils enters the battlefield and at the beginning of your upkeep, choose a player at random. That player exiles an instant or sorcery card from their graveyard. Copy that card. You may cast the copy without paying its mana cost. 4/2
Abundant Growth GEnchantment — Aura Enchant land When Abundant Growth enters the battlefield, draw a card. Enchanted land has "{T}: Add one mana of any color."
Urban Utopia 1GEnchantment — Aura Enchant land When Urban Utopia enters the battlefield, draw a card. Enchanted land has "{T}: Add one mana of any color."
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