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
Rebel Informer 2BCreature — Human Mercenary Rebel Rebel Informer can't be the target of white spells or abilities from white sources. {3}: Put target nontoken Rebel on the bottom of its owner's library. 1/2
Path of Ancestry Land Path of Ancestry enters the battlefield tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast a creature spell that shares a creature type with your commander, scry 1. (Look at the top card of your library. You may put that card on the bottom.)
Gush 4UInstant You may return two Islands you control to their owner's hand rather than pay this spell's mana cost. Draw two cards.
Ranger's Hawk WCreature — Bird Flying {3}, {T}, Tap another untapped creature you control: Venture into the dungeon. Activate only as a sorcery. (Enter the first room or advance to the next room.) 1/1
Jarsyl, Dark Age Scion 1RGLegendary Creature — Human Wizard Starting intensity 1 At the beginning of combat on your turn, you may cast a spell with mana value equal to Jarsyl, Dark Age Scion's intensity from your graveyard without paying its mana cost. If you do, Jarsyl intensifies by 1. 3/3
Phalanx Formation 2WInstant Strive — This spell costs {1}{W} more to cast for each target beyond the first. Any number of target creatures each gain double strike until end of turn. (They deal both first-strike and regular combat damage.)
Fervent Mastery 3RRSorcery You may pay {2}{R}{R} rather than pay this spell's mana cost. If the {2}{R}{R} cost was paid, an opponent discards any number of cards, then draws that many cards. Search your library for up to three cards, put them into your hand, shuffle, then discard three cards at random.
Noxious Dragon 4BBCreature — Dragon Flying When Noxious Dragon dies, you may destroy target creature with mana value 3 or less. 4/4
Release to the Wind 2UInstant Exile target nonland permanent. For as long as that card remains exiled, its owner may cast it without paying its mana cost.
Land's Edge 1RRWorld Enchantment Discard a card: If the discarded card was a land card, Land's Edge deals 2 damage to target player or planeswalker. Any player may activate this ability.
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