Chain Reaction
TRCStar Trek Commander/#450/2026RareReprint
Colour IDMV 4
Current paper retail
Card Kingdom$0.49
ManaPool$0.36
TCGplayer$1.03
MTGO (Cardhoarder)
retail$0.10 tix
Paper retail history (USD)
3 providers
Latest $0.36High $1.03Low $0.36▼ 65.0%
Market and collecting
Market overview
$1.03TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-08
7d▲ 49.3%30d▲ 49.3%90d▲ 49.3%
90d high
$1.03
90d low
$0.58
Paper printings priced
19
Currently 17th
Cheapest paper printing
$0.22
Lorwyn Eclipsed Commander
- Up 49.3% over the last 2 days on TCGplayer.
- Trading at or near its 90 day high of $1.03.
- This printing is the 17th cheapest paper printing currently priced (19 priced in total).
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (19 priced)
Gameplay and rules
Sorcery
Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield.
Card capabilities
Sorcery
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Digital formats
Rulings (1)
wotc1 Mar 2010
The value of X is determined as Chain Reaction resolves.
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Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
About this card
Chain Reaction
Chain Reaction is a Sorcery, with mana cost {2}{R}{R} (mana value 4). Printed 19 times across MTG sets.
Format legality: Commander: legal, Modern: legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $1.03 (up 49.3% over 30 days).
Frequently asked
Chain Reaction FAQ
How much is Chain Reaction worth?
The current TCGplayer USD retail price for Chain Reaction is $1.03. It is up 49.3% over the last 2 days. Over 90 days it has ranged from $0.58 to $1.03.
What is the cheapest printing of Chain Reaction?
The cheapest currently priced paper printing is from Lorwyn Eclipsed Commander at $0.22 on TCGplayer.
What is the most expensive printing of Chain Reaction?
The most expensive currently priced paper printing is from Star Trek Commander at $24.72 on TCGplayer.
How many printings of Chain Reaction are there?
Chain Reaction has been printed 19 times in English paper sets that MTGPrices tracks.
What set was Chain Reaction first printed in?
The earliest English paper printing that MTGPrices tracks is from WWK #74, released 2010-02-05.
What is the newest printing of Chain Reaction?
The most recent English paper printing that MTGPrices tracks is from TRC #450, released 2026-11-13.
Is Chain Reaction legal in Commander?
Yes, Chain Reaction is currently legal in Commander per Scryfall's legality feed.
Is Chain Reaction legal in Modern?
Yes, Chain Reaction is currently legal in Modern per Scryfall's legality feed.