cache exists in db Search - ManaHive
Helper

MANAHIVE

Newest Sets:
Secrets of Strixhaven Teenage Mutant Ninja Turtles Year of the Horse 2026 Lorwyn Eclipsed MagicFest 2026 Wizards Play Network 2026 Avatar: The Last Airbender Marvel Universe Marvel's Spider-Man Marvel's Spider-Man Art Series

🤖 ManaHive AI

"Find me cards equivalent to: The Water Crystal"

Closest equivalents to The Water Crystal (Legendary Artifact, Blue):
1. Sapphire Medallion – Blue spells you cast cost {1} less.


  • Reason: Directly matches the cost reduction for blue spells.
    2. Jace's Erasure – Whenever you draw a card, each opponent mills one.

  • Reason: Blue mill effect impacting opponents.
    3. Keening Stone – {5}, {T}: Target player mills X, where X = cards in their graveyard.

  • Reason: Artifact that mills opponents, scalable mill.
    4. Altar of the Brood – Whenever another permanent enters, each opponent mills
    1.

  • Reason: Colorless mill artifact, format-legal and widely used.

No exact match; use a combination for the full effect. All listed are blue or colorless artifacts/enchantments.

Found Cards

5 Results

Altar of the Brood

Jace's Erasure

Keening Stone

Sapphire Medallion

The Water Crystal

Altar of the Brood #28 Artifact

Variations: v1 v2
Find Cards Like Altar of the Brood

Info

Color:
Identifies:
Cost:
Rarity: Rare
Converted Cost: 1
Power/Toughness: /
Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Mill

    Rules

  • If Altar of the Brood enters the battlefield under your control at the same time as other permanents, its ability will trigger for each of those permanents.

    • Prices

    Seller Price
    Manapool 72.94 USD
    Tcgplayer 42.04 USD
    Cardmarket 26.75 EUR

    Legalities

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

    Text

    Whenever another permanent you control enters, each opponent mills a card.

    Jace's Erasure #60 Enchantment

    Find Cards Like Jace's Erasure

    Info

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

    Abilities/Keywords

    Mill

    Rules

  • If a spell or ability causes you to draw multiple cards, Jace’s Erasure’s ability triggers that many times. (The spell or ability finishes resolving before you put Jace’s Erasure’s abilities on the stack.)
  • If a spell or ability causes you to put cards in your hand without specifically using the word “draw,” Jace’s Erasure’s ability won’t trigger.

    • Prices

    Seller Price
    Cardmarket / 2.49 EUR 0.17 EUR
    Manapool / 1.67 USD 0.15 USD
    Cardkingdom / 2.49 USD 0.35 USD
    Tcgplayer 0.25 USD / 3.55 USD

    Legalities

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

    Text

    Whenever you draw a card, you may have target playermilla card.

    Keening Stone #219 Artifact

    Find Cards Like Keening Stone

    Info

    Color:
    Identifies:
    Cost:
    Rarity: Rare
    Converted Cost: 6
    Power/Toughness: /
    Types:
  • Artifact
    • SubTypes:
    Languages:
    Layout:
    Normal
    Rank:
    Saltiness:

    Abilities/Keywords

    Mill

    Rules

  • The value of X is determined as the ability starts to resolve. If the targeted player has five cards in their graveyard at that time, for example, this ability will put five more cards into that graveyard from the top of that player's library.

    • Prices

    Seller Price
    Cardmarket 0.53 EUR / 0.88 EUR
    Tcgplayer / 1.76 USD 0.45 USD
    Cardkingdom 0.99 USD / 3.49 USD
    Manapool 0.41 USD / 1.3 USD

    Legalities

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

    Text

    , : Target player mills X cards, where X is the number of cards in that player's graveyard.

    Sapphire Medallion #306 Artifact

    Find Cards Like Sapphire Medallion

    Info

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

    Rules

  • If a spell you cast has {X} in its mana cost, you choose the value of X before calculating the spell's total cost.
  • If there are additional costs to cast a spell, or if the cost to cast a spell is increased by an effect (such as the one created by Thalia, Guardian of Thraben's ability), apply those increases before applying cost reductions.
  • The ability can't reduce the amount of colored mana you pay for a spell. It reduces only the generic mana component of that cost.
  • The ability doesn't change the mana cost or mana value of any spell. It changes only the total cost you pay.
  • The cost reduction can apply to alternative costs such as flashback costs.

    • Prices

    Seller Price
    Cardmarket 11.88 EUR
    Cardkingdom 22.99 USD
    Tcgplayer 18.03 USD
    Manapool 15.09 USD

    Legalities

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

    Text

    Blue spells you cast cost less to cast.

    The Water Crystal #85s Legendary Artifact

    Find Cards Like The Water Crystal

    Info

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

    Abilities/Keywords

    Mill

    Rules

  • If an opponent is instructed to put a card into their graveyard without using the word "mill," The Water Crystal's second ability doesn't apply.
  • In the rare case where you control two of The Water Crystal, each opponent mills eight more cards than originally instructed. If you control three, your opponents mill twelve more, and so on.
  • Some older cards have received errata to instruct a player to mill cards rather than to put the top cards of their library into their graveyard. Use the Oracle™ card reference at Gatherer.Wizards.com to determine whether a specific card has received such errata. As a rule of thumb, if an effect instructs a player to look at or reveal a card before it's put into its owner's graveyard, it's unlikely to have received errata.
  • The cost reduction applies only to generic mana in the total cost of blue spells 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 The Water Crystal's first 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
    Cardmarket 4.43 EUR
    Tcgplayer 8.53 USD
    Cardkingdom 11.99 USD
    Manapool 8.4 USD

    Legalities

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

    Text

    Blue spells you cast cost less to cast. If an opponent wouldmillone or more cards, theymillthat many cards plus four instead. , : Each opponent mills cards equal to the number of cards in your hand.