Geology Enthusiast
BROThe Brothers' War/#374/2022Rare
Colour IDMV 5
Current paper retail
Card Kingdom$0.49
Cardmarket€0.18
ManaPool$0.15
TCGplayer$0.59
Buylist (dealers pay)
Card Kingdom$0.03
Paper retail history (USD)
3 providers
Latest $0.49High $0.49Low $0.49▲ 0.0%
Market and collecting
Market overview
$0.59TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▼ 3.3%90d▲ 181.0%
90d high
$0.61
90d low
$0.21
Paper printings priced
2
Currently 2nd
Cheapest paper printing
$0.33
The Brothers' War
- Down 3.3% over the last 30 days on TCGplayer.
- Currently 3% below its 90 day high of $0.61.
- This is the most expensive paper printing currently priced (2 priced in total).
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Compare printings (2 priced)
Gameplay and rules
Creature — Human Artificer
At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with ": Add . This mana can't be spent to cast a nonartifact spell.")
: Draw a card and put a +1/+1 counter on this creature.
2 / 5
Card capabilities
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (3)
wotc14 Oct 2022
Powerstone tokens are a kind of predefined token. Each one has the artifact subtype "Powerstone" and the ability "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell."
wotc14 Oct 2022
Although all the cards in The Brothers' War that create Powerstone tokens create a tapped Powerstone token, entering the battlefield tapped isn't part of the token's definition. Notably, if you create a token that is a copy of a Powerstone token, the token copy won't enter the battlefield tapped.
wotc14 Oct 2022
You can use the {C} added by a Powerstone token on anything that isn't a nonartifact spell. This includes paying costs to activate abilities of both artifact and nonartifact permanents, paying ward costs, and so on.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares Card draw, Creature, Mana productionOverlapping colour identity
Shares Card draw, Creature, Mana productionBoth creatures
Shares Card draw, Creature, Mana productionBoth creatures
Shares Creature, Mana production, RampSame colour identity
Shares Card draw, Mana production, Ramp
Shares Card draw, Creature, Token creationSame colour identity
Shares Creature, Mana production, RampMV 4 vs 5
Shares Card draw, Creature, Token creationMV 4 vs 5
About this card
Geology Enthusiast
Geology Enthusiast is a Creature — Human Artificer, with mana cost {3}{U}{U} (mana value 5). Printed 2 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.59 (down 3.3% over 30 days).
Frequently asked
Geology Enthusiast FAQ
How much is Geology Enthusiast worth?
The current TCGplayer USD retail price for Geology Enthusiast is $0.59. It is down 3.3% over the last 30 days. Over 90 days it has ranged from $0.21 to $0.61.
What is the cheapest printing of Geology Enthusiast?
The cheapest currently priced paper printing is from The Brothers' War at $0.33 on TCGplayer.
What is the most expensive printing of Geology Enthusiast?
The most expensive currently priced paper printing is from The Brothers' War at $0.59 on TCGplayer.
How many printings of Geology Enthusiast are there?
Geology Enthusiast has been printed 2 times in English paper sets that MTGPrices tracks.
What set was Geology Enthusiast first printed in?
The earliest English paper printing that MTGPrices tracks is from BRO #374, released 2022-11-18.
Is Geology Enthusiast legal in Commander?
Yes, Geology Enthusiast is currently legal in Commander per Scryfall's legality feed.
Is Geology Enthusiast legal in Modern?
Yes, Geology Enthusiast is currently legal in Modern per Scryfall's legality feed.
Is Geology Enthusiast legal in Standard?
Geology Enthusiast is not currently legal in Standard per Scryfall's legality feed.