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"Find me cards equivalent to: Catalyst Stone"

Equivalent cards to Catalyst Stone (artifact, colorless, affects flashback costs):

  • Primal Amulet (reduces instant/sorcery spell costs and transforms to help with copying spells, including those with flashback)
  • Mystic Forge (lets you cast colorless spells from top of your library, boosting spell access—not flashback, but similar artifact utility)
  • Jace's Sanctum (reduces instant/sorcery costs—blue, not colorless)
  • Cloud Key (reduces costs of spells of a chosen type)
  • Semblance Anvil (imprints a card to reduce similar spell costs)

However, Catalyst Stone is unique in adjusting flashback costs both ways and being colorless. None match all its functions exactly, but Cloud Key and Semblance Anvil are the closest for cost reduction in colorless artifacts.

Found Cards

5 Results

Catalyst Stone

Cloud Key

Jace's Sanctum

Mystic Forge

Semblance Anvil

Catalyst Stone #297 Artifact

Find Cards Like Catalyst Stone

Info

Color:
Identifies:
Cost:
Rarity: Rare
Converted Cost: 2
Power/Toughness: /
Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • No entries

    • Prices

    Seller Price
    Tcgplayer 8.83 USD / 32.47 USD
    Cardmarket / 17.46 EUR 3.26 EUR
    Cardkingdom 6.99 USD / 27.99 USD
    Manapool 6.09 USD / 12.39 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Flashback costs you pay cost less. Flashback costs your opponents pay cost more.

    Cloud Key #54 Artifact

    Find Cards Like Cloud Key

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 3
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • The cost reduction applies only to generic mana in the cost of spells of the chosen type you cast.
  • To determine the total cost of a spell, start with the mana cost or alternative cost you're paying (such as a flashback cost), add any cost increases (such as kicker costs), then apply any cost reductions (such as that of Cloud Key's ability). The mana value of the spell is determined by only its mana cost, no matter what the total cost to cast that spell was.

    • Prices

    Seller Price
    Tcgplayer 2.78 USD
    Manapool 2.44 USD
    Cardkingdom 3.49 USD
    Cardmarket 1.91 EUR

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery. Spells you cast of the chosen type cost less to cast.

    Jace's Sanctum #61 Enchantment

    Find Cards Like Jace's Sanctum

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Enchantment
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Scry

    Rules

  • If there are additional costs to cast an instant or sorcery spell, apply those before applying cost reductions.
  • Jace’s Sanctum can reduce alternative costs such as miracle or overload costs.
  • Jace’s Sanctum’s scry ability will resolve before the instant or sorcery spell that caused it to trigger.
  • The first ability of Jace’s Sanctum can’t reduce the colored mana requirement of an instant or sorcery spell.

    • Prices

    Seller Price
    Cardkingdom / 4.49 USD 1.49 USD
    Cardmarket 0.87 EUR / 1.85 EUR
    Manapool 0.5 USD / 1.87 USD
    Tcgplayer 0.6 USD / 3.07 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Instant and sorcery spells you cast cost less to cast. Whenever you cast an instant or sorcery spell, scry 1.

    Mystic Forge #1012 Artifact

    Variations: v1 v2 v3 v4
    Find Cards Like Mystic Forge

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 4
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Rules

  • Because you never "cast" a land card, Mystic Forge doesn't allow you to play an artifact land from the top of your library.
  • If the top card of your library changes while you're casting a spell, playing a land, or activating an ability, you can't look at the new top card until you finish doing so. This means that if you cast the top card of your library, you can't look at the next one until you're done paying for that spell.
  • If the top card of your library has a morph ability, you can cast it face down from the top of your library, even if it's normally not a colorless card.
  • Mystic Forge lets you look at the top card of your library whenever you want (with one restriction—see below), even if you don't have priority. This action doesn't use the stack. Knowing what that card is becomes part of the information you have access to, just like you can look at the cards in your hand.
  • You must follow the normal timing permissions and restrictions of the spells you cast from your library.
  • You still pay all costs for a spell you cast from your library, including additional costs. You may also pay alternative costs.

    • Prices

    Seller Price
    Cardmarket 4.89 EUR
    Manapool 8.44 USD
    Cardkingdom 9.99 USD
    Tcgplayer 9.66 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    You may look at the top card of your library any time. You may cast artifact spells and colorless spells from the top of your library. , Pay 1 life: Exile the top card of your library.

    Semblance Anvil #201 Artifact

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    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 3
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Rules

  • Artifact, battle, creature, enchantment, instant, kindred, planeswalker, and sorcery are card types.
  • Semblance Anvil can reduce the amount you pay for a spell's cost that includes {X}. For example, Blaze is a sorcery that costs {X}{R}. If the card exiled with Semblance Anvil is a sorcery, and you want to cast Blaze with X equal to 5, you'll have to pay only {3}{R}. This is true even if the ability states that {X} must be paid with a certain color of mana (as Drain Life does).
  • Semblance Anvil takes the total cost to cast a spell into account, not just its mana cost. This includes additional costs (such as kicker) and alternative costs (such as evoke). It also includes cost increases from other sources (such as Lodestone Golem's ability).
  • Semblance Anvil won't affect the part of a spell's cost represented by colored mana symbols. For example, a spell that normally costs {1}{U} to cast would cost {U} if it shared a card type with the exiled card.
  • Semblance Anvil's cost reduction effect is mandatory.
  • Spells you cast that share multiple card types with the exiled card still cost just {2} less to cast. They don't get a greater cost reduction.

    • Prices

    Seller Price
    Cardmarket / 4.94 EUR 2.17 EUR
    Cardkingdom 7.49 USD / 17.99 USD
    Manapool 4.37 USD / 9.54 USD
    Tcgplayer 7.19 USD / 24.86 USD

    Legalities

    Alchemy Brawl Commander Duel Future Gladiator Historic Legacy Modern Oathbreaker Oldschool Pauper Paupercommander Penny Pioneer Predh Premodern Standard Standardbrawl Timeless Vintage

    Text

    Imprint — When this artifact enters, you may exile a nonland card from your hand. Spells you cast that share a card type with the exiled card cost less to cast.