Ninth Edition9ED · #231 · 2005 · Nonfoil onlyOpen exact printing $35.19ConfidenceOutlier RiskView set
Card market overview
Biorhythm
Sorcery
Display art: ONS #247. Market reference: 9ED #231.
Representative version has price needs version review. Compare other printings before relying on this price.
Card-level market reference
Market at a glance
Pricing ConfidenceOutlier RiskMarketplaces disagree
Representative NeoPrice$35.197-day moveRoughly flatTracked copies53Sellers30
Market trustSource agreement: Marketplaces do not agree · Updated Sep 29, 2026
Representative printing · Representative · Nonfoil only
Market read
What changed
Tracked paper printings currently show NeoPrice from $35.19 to $59.99. A tracked printing's NeoPrice was roughly flat over the last seven days.
What to verify: exact printing and collector number current marketplace listing
Versions
Compare printings
Prices, supply, and confidence can differ substantially by exact version.
Ninth Edition9ED · #231 · 2005 · Nonfoil onlyOpen exact printing $35.19ConfidenceOutlier RiskView set
OnslaughtONS · #247 · 2002 · Nonfoil and foilOpen exact printing $51.06ConfidenceLow ConfidenceView set
Ninth Edition9ED · #231★ · 2005 · FoilOpen exact printing $59.99ConfidenceLow ConfidencePremium treatmentView setConnected intelligence
Why this card matters
Show more connected intelligenceOpen
Precomputed Matches
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Market history
Representative-print history
History tracks the representative print and may combine available finishes.
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Advanced market dataOpen
Detailed metrics
- Liquidity
- Healthy Score 66.0
- Spread
- 288% spread Expanding
- Market sensitivity
- Moderate Sensitivity (34/100) How easily this print market could move
- Inventory trend
- +10.4% 24h +10.4% | 7d +15.2%
- NeoScore
- 49 D Tier
- Organic demand
- 40 Weak organic demand
Card rules & legalityOpen
Each player's life total becomes the number of creatures they control.
- Mana cost
- {6}{G}{G}
- Color identity
- G
- Reserved List
- No
- Released
- Jul 29, 2005
- Legal formats
- Duel, Penny, Predh, Legacy, Modern, Vintage, Commander, Premodern
- Banned formats
- Oathbreaker
Sources, methodology, and disclosureOpen
NeoPrice and Pricing Confidence use the existing NeoCardAlpha methodology. CardTrader is the inventory source, TCGplayer is the primary pricing source, and Card Kingdom is validation-only.
NeoCardAlpha may earn a commission from certain marketplace links.
Card Kingdom retail validation is visible when a matching product is available, but it remains a validation source.