Unlimited Edition2ED · #172 · 1993 · Nonfoil onlyOpen exact printing $45.77ConfidenceModerate ConfidenceView set
Exact printing
Rock Hydra — Summer Magic / Edgar #173
Creature — Hydra
Exact-print market
Price and trust
Pricing ConfidenceIlliquid
Exact-print NeoPrice$0.997-day moveRoughly flatTracked copies0Sellers0
Market trustUpdated Sep 29, 2026
Exact-print market · Representative · Nonfoil only
Marketplace Comparison
Compare source coverage
NeoPriceNeoCardAlpha market reference$0.99Representative print priceUpdated Sep 29, 2026
TCGplayerPricing source$1.00Market price or search resultUpdate not trackedCardTraderInventory source$0.99Nonfoil printUpdated Sep 22, 2026Card KingdomValidation onlyNot trackedRetail validation onlyUpdate not trackedMarketplace prices may represent different finish or condition coverage. Check the source listing before comparing.
Source prices are 1.01x apart.
Supply
Supply and condition coverage
Thin seller depthUpdated Sep 22, 2026
Tracked copies0Print-level inventory
Listings0Active print-level listings
Sellers0Distinct tracked sellers
NM0Near Mint
LP/SP0Lightly/Slightly Played
MP/HP0Moderately/Heavily Played
NM, LP/SP, and MP/HP tracked. Seller and listing counts are tracked for the print overall, not separately by finish or condition.
Exact-print history
Price & inventory history
Price and inventory history for this printing may combine available finishes.
Loading market history...
Other printings
Other printings
Prices, supply, and confidence can differ substantially by exact version.
Unlimited Edition2ED · #172 · 1993 · Nonfoil onlyOpen exact printing $45.77ConfidenceModerate ConfidenceView set
Intl. Collectors' EditionCEI · #172 · 1993 · Nonfoil onlyOpen exact printing $16.22ConfidenceModerate ConfidenceView set
Revised Edition3ED · #173 · 1994 · Nonfoil onlyOpen exact printing $4.92ConfidenceLow ConfidenceView set
Limited Edition BetaLEB · #172 · 1993 · Nonfoil onlyOpen exact printing $158.50ConfidenceLow ConfidenceView set
30th Anniversary Edition30A · #167 · 2022 · Nonfoil onlyOpen exact printing $14.98ConfidenceIlliquidView set
Limited Edition AlphaLEA · #171 · 1993 · Nonfoil onlyOpen exact printing $995.00ConfidenceIlliquidView setShow all 9 printings
Foreign Black BorderFBB · #173 · 1994 · Nonfoil onlyOpen exact printing $6.00ConfidenceConfidence UnknownView set
30th Anniversary Edition30A · #464 · 2022 · Nonfoil onlyOpen exact printing $77.00ConfidenceIlliquidView set
Collectors' EditionCED · #172 · 1993 · Nonfoil onlyOpen exact printing $7.74ConfidenceOutlier RiskView setConnected intelligence
Why this printing matters
Advanced market dataOpen
Detailed metrics
- Liquidity
- Scarce Score 7.5
- Market sensitivity
- Extreme Sensitivity (98/100) How easily this print market could move
- NeoScore
- 9 F Tier
- Organic demand
- 0 Thin organic demand
Card rules & legalityOpen
This creature enters with X +1/+1 counters on it. For each 1 damage that would be dealt to this creature, if it has a +1/+1 counter on it, remove a +1/+1 counter from it and prevent that 1 damage. {R}: Prevent the next 1 damage that would be dealt to this creature this turn. {R}{R}{R}: Put a +1/+1 counter on this creature. Activate only during your upkeep.
- Mana cost
- {X}{R}{R}
- Color identity
- R
- Reserved List
- Yes
- Released
- Jun 21, 1994
- Legal formats
- Tlr, Duel, Penny, Predh, Legacy, Vintage, Commander, Oldschool, 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.