Magic
Card of the Day Today’s pick Random CommanderNew Deal a commander

Prices updated

Cloud Key Edge of Eternities Commander MTG card
EOC #54 · Art by Matt Stewart
EOC set symbol, RareEdge of Eternities Commander#54Rare

Cloud Key

Artifact
Nonfoil
TCGplayer market · EOC #54 nonfoil
$2.25 +10.3% +$0.21, 7 days
1-year range
30 days
+49.0%
EDHREC rank
#604 Up 2 in 30 days

Buy EOC #54 nonfoil

TCGplayer, $2.25 (opens in a new tab) Card Kingdom, (opens in a new tab) Mana Pool, (opens in a new tab) eBay, Check price (opens in a new tab)

Affiliate links. TCG Strat may earn a commission from TCGplayer, Mana Pool and eBay. Prices are TCGplayer’s market price, Card Kingdom’s retail price and Mana Pool’s lowest listing.

Cloud Key Price Summary

The benchmark price (cheapest playable nonfoil) is $2.25, up 10.3% over 7 days, up 49.0% over 30 days, down 3.0% over 90 days.

Cloud Key Price History

Markets TCGplayer marketreference

Markets on the chart

TCGplayer marketreference
Drag across the chart Tap or drag the chart
TCGplayer market
Card Kingdom retail
Card Kingdom buylist
Mana Pool, lowest listing
Cardmarket trend
TCGplayer change, 1 year
Low in range
High in range
Buylist spread
Markets shown

Cloud Key price history chart, default range 3 months. currently $2.25.

Where to Buy and Sell Cloud Key

Every market we track for EOC #54 nonfoil on one line. The gray band is what you give up selling to a store instead of buying at market.

Cloud Key in Sealed Products

Checking which sealed products hold EOC #54 nonfoil.

Loading sealed products.

Cloud Key Printings & Prices

Cloud Key has 10 tracked printings across 6 sets, in nonfoil, foil and double rainbow foil finishes, including full art and serialized treatments.

EOC set symbol, RareEOC #54
Viewing
BRR set symbol, RareBRR #12
Retro Frame
TSR set symbol, RareTSR #265
FUT set symbol, RareFUT #160
BRR set symbol, RareBRR #75
Retro Frame
PLST set symbol, RarePLST #FUT-160
BRR set symbol, RareBRR #75z
SerializedRetro Frame
SLZ set symbol, UncommonSLZ #220
Full Art
SLZ set symbol, UncommonSLZ #341
Full Art
SLZ set symbol, UncommonSLZ #99
Full Art

Sell Cloud Key: Buylist Offers

BuyerPrintingFinishCash offerMarketSpread to market
CoolStuffIncFUT #160Foil
Card KingdomFUT #160Foil
CoolStuffIncBRR #75Foil
Card KingdomTSR #265Foil
CoolStuffIncTSR #265Foil
Card KingdomBRR #75Foil
Card KingdomBRR #12Foil

Cloud Key Rules Text & Legality

Cloud Key

As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery.

Spells you cast of the chosen type cost {1} less to cast.

Cloud Key is legal in Modern, Legacy and Commander, and not legal in Standard, Pioneer and Pauper.

  • BrawlLegal
  • CommanderLegal
  • Competitive BrawlLegal
  • Duel CommanderLegal
  • GladiatorLegal
  • HistoricLegal
  • LegacyLegal
  • ModernLegal
  • OathbreakerLegal
  • Penny DreadfulLegal
  • PreDHLegal
  • TimelessLegal
  • VintageLegal
  • AlchemyNot legal
  • Future StandardNot legal
  • Old SchoolNot legal
  • PauperNot legal
  • Pauper CommanderNot legal
  • PioneerNot legal
  • PremodernNot legal
  • StandardNot legal
  • Standard BrawlNot legal
View on Scryfall ↗

Cloud Key Rulings

  • Mar 19, 2021

    The cost reduction applies only to generic mana in the cost of spells of the chosen type you cast.

  • Mar 19, 2021

    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.

Reprints & Reprint Risk

Cloud Key has been reprinted 11 times. The Edge of Eternities Commander reprint cut the price 58% in 30 days.

  • May 4, 2007FUT set symbol, RareFuture Sight · foilFUT #160
  • Mar 19, 2021TSR set symbol, RareTime Spiral RemasteredTSR #265
  • Mar 19, 2021TSR set symbol, RareTime Spiral Remastered · foilTSR #265
  • Apr 29, 2022PLST set symbol, RareThe ListPLST #FUT-160
  • Nov 18, 2022BRR set symbol, RareThe Brothers' War Retro ArtifactsBRR #12
  • Nov 18, 2022BRR set symbol, RareThe Brothers' War Retro Artifacts · foilBRR #12
  • Nov 18, 2022BRR set symbol, RareThe Brothers' War Retro ArtifactsBRR #75
  • Nov 18, 2022BRR set symbol, RareThe Brothers' War Retro Artifacts · foilBRR #75
  • Nov 18, 2022BRR set symbol, RareThe Brothers' War Retro Artifacts · Serialized, foilBRR #75z
  • Aug 1, 2025EOC set symbol, RareEdge of Eternities CommanderEOC #54

Showing the 10 most recent of 11 printings.

Cloud Key in Commander

Cloud Key is the #604 most-played card on EDHREC, up 2 places over the last 30 days.

#604 EDHREC rank
across all Commander decks Up 2 in 30 days

Cloud Key FAQ

How much is Cloud Key worth?

Cloud Key is worth about $2.25 for its cheapest playable printing as of Nov 8, 2026.

Is Cloud Key legal in Commander?

Yes. Cloud Key is legal in Commander. It is also legal in Modern and Legacy.

Has Cloud Key been reprinted?

Yes. Cloud Key has been reprinted 11 times, with 10 printings tracked on The Index.

Why is Cloud Key cheap?

Cloud Key trades at about $2.25; 11 reprints keep supply plentiful.

What can I play instead of Cloud Key?

Cards that fill a similar role include Semblance Anvil, Helm of Awakening, Foundry Inspector.

Cards Like Cloud Key