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
Vryn Wingmare 2WCreature — Pegasus Flying Noncreature spells cost {1} more to cast. 2/1
Enroll in the Coalition 3WEnchantment You are a Flagbearer. While choosing targets as part of casting a spell or activating an ability, your opponents must choose at least one Flagbearer if able.
Gust of Wind 3USorcery This spell costs {2} less to cast if you control a creature with flying. Return target nonland permanent you don't control to its owner's hand. Draw a card.
Macabre Reconstruction 3BSorcery This spell costs {2} less to cast if a creature card was put into your graveyard from anywhere this turn. Return up to two target creature cards from your graveyard to your hand.
March of Swirling Mist XUInstant As an additional cost to cast this spell, you may exile any number of blue cards from your hand. This spell costs {2} less to cast for each card exiled this way. Up to X target creatures phase out. (While they're phased out, they're treated as though they don't exist. Each one phases in before its controller untaps during their next untap step.)
Castle Garenbrig Land Castle Garenbrig enters the battlefield tapped unless you control a Forest. {T}: Add {G}. {2}{G}{G}, {T}: Add six {G}. Spend this mana only to cast creature spells or activate abilities of creatures.
Heliod, the Warped Eclipse Legendary Enchantment Creature — Phyrexian God You may cast spells as though they had flash. Spells you cast cost {1} less to cast for each card your opponents have drawn this turn. 4/6
Illusionist's Bracers 2Artifact — Equipment Whenever an ability of equipped creature is activated, if it isn't a mana ability, copy that ability. You may choose new targets for the copy. Equip {3}
Mox Opal 0Legendary Artifact Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.
Accursed Witch 3BCreature — Human Shaman Spells your opponents cast that target Accursed Witch cost {1} less to cast. When Accursed Witch dies, return it to the battlefield transformed under your control attached to target opponent. 4/2
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