Knollspine Invocation
SHMShadowmoor/#99/2008Rare
Colour IDMV 3
Current paper retail
Card Kingdom$0.49
Cardmarket€0.33
ManaPool$0.15
TCGplayer$0.37
MTGO (Cardhoarder)
retail$0.02 tix
Paper retail history (USD)
3 providers
Latest $0.49High $0.49Low $0.49▲ 0.0%
Market and collecting
Market overview
$0.37TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-10
7d▲ 0.0%30d▲ 0.0%90d▲ 0.0%
90d high
$0.40
90d low
$0.37
Paper printings priced
1
Currently 1st
Cheapest paper printing
$0.37
Shadowmoor
- Up 0.0% over the last 30 days on TCGplayer.
- Currently 8% below its 90 day high of $0.40.
- Foil copies of this printing carry a 95% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
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Play
Compare printings (1 priced)
Gameplay and rules
Enchantment
, Discard a card with mana value X: This enchantment deals X damage to any target.
Card capabilities
DiscardEnchantment
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings
No rulings recorded for this card.
Similar cardsOpen Card Finder →
Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares Discard, EnchantmentOverlapping colour identity
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 4 vs 3
Shares Discard, EnchantmentMV 3 vs 3
About this card
Knollspine Invocation
Knollspine Invocation is an Enchantment, with mana cost {1}{R}{R} (mana value 3).
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $0.37 (up 0.0% over 30 days).
Frequently asked
Knollspine Invocation FAQ
How much is Knollspine Invocation worth?
The current TCGplayer USD retail price for Knollspine Invocation is $0.37. It is up 0.0% over the last 30 days. Over 90 days it has ranged from $0.37 to $0.40.
What is the cheapest printing of Knollspine Invocation?
The cheapest currently priced paper printing is from Shadowmoor at $0.37 on TCGplayer.
What set was Knollspine Invocation first printed in?
The earliest English paper printing that MTGPrices tracks is from SHM #99, released 2008-05-02.
Is there a foil version of Knollspine Invocation?
Yes. On this printing, foil copies trade at $0.72 versus $0.37 for nonfoil, which is 95% more expensive on TCGplayer.
Is Knollspine Invocation legal in Commander?
Yes, Knollspine Invocation is currently legal in Commander per Scryfall's legality feed.
Is Knollspine Invocation legal in Modern?
Yes, Knollspine Invocation is currently legal in Modern per Scryfall's legality feed.
Is Knollspine Invocation legal in Standard?
Knollspine Invocation is not currently legal in Standard per Scryfall's legality feed.
What does Knollspine Invocation do?
Knollspine Invocation is an Enchantment with mana cost {1}{R}{R}. Its Oracle text reads: "{X}, Discard a card with mana value X: This enchantment deals X damage to any target.".