How Many Rock Hydra Were Printed?

Creature — Hydra

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.

Alpha — First Printing Data

RareRedReserved List

Mana costXRR

Copies printed (Alpha)1,008

ArtistJeff A. Menges

Collector number#171

ReferenceView on Scryfall →

Rock Hydra is a rare red Creature — Hydra first printed in Alpha (August 1993). The Carta Mundi factory produced exactly 1,008 copies across the Alpha print run of 2,609,728 cards, with artwork by Jeff A. Menges. It was also printed in Beta (3,025 copies), Unlimited, Collectors Edition (9,000 copies), International Edition (4,500 copies) and Revised Edition. As part of the Reserved List, Rock Hydra will never be reprinted by Wizards of the Coast, making the original copies the only ones that will ever exist.

Print Run Comparison

Documented in 6 of the 8 editions currently analyzed.

Beta has approximately 3× as many copies as Alpha.

International Edition has approximately 0.5× as many copies as Collectors Edition.

Total copies across analyzed editions 🔒

Edition	Copies Printed	Chance in a Booster Pack	Chance in a Starter Deck	Chance per Booster Box	Chance per Sealed Case	Chance per Starter Display
Alpha	1,008	0.83%	🔒	25.83%	🔒	🔒
Beta	3,025	0.83%	🔒	25.83%	🔒	🔒
Unlimited	🔒	0.83%	🔒	25.83%	🔒	🔒
Collectors Edition	9,000	—	—	100% (complete set)	—	—
International Edition	4,500	—	—	100% (complete set)	—	—
Revised Edition	🔒	0.83% (1 in 121)	—	—	—	—

Alpha

Copies printed1,008

Chance in a Booster Pack0.83%

Chance in a Starter Deck🔒

Chance per Booster Box25.83%

Chance per Sealed Case🔒

Chance per Starter Display🔒

Beta

Copies printed3,025

Chance in a Booster Pack0.83%

Chance in a Starter Deck🔒

Chance per Booster Box25.83%

Chance per Sealed Case🔒

Chance per Starter Display🔒

Unlimited

Copies printed🔒

Chance in a Booster Pack0.83%

Chance in a Starter Deck🔒

Chance per Booster Box25.83%

Chance per Sealed Case🔒

Chance per Starter Display🔒

Collectors Edition

Copies printed9,000

Chance in a Booster Pack—

Chance in a Starter Deck—

Chance per Booster Box100% (complete set)

Chance per Sealed Case—

Chance per Starter Display—

International Edition

Copies printed4,500

Chance in a Booster Pack—

Chance in a Starter Deck—

Chance per Booster Box100% (complete set)

Chance per Sealed Case—

Chance per Starter Display—

Revised Edition

Copies printed🔒

Chance in a Booster Pack0.83% (1 in 121)

Chance in a Starter Deck—

Chance per Booster Box—

Chance per Sealed Case—

Chance per Starter Display—

"Chance in a Booster Pack" is the probability of finding at least one copy of this card in a single sealed booster pack of that edition. The same applies to starter decks, booster boxes, sealed cases and starter displays — pack and box compositions vary by edition and are detailed on each edition page.

Why are the odds identical across Alpha, Beta and Unlimited? All three editions were printed from the same 11×11 sheet layout and used the same pack composition, so the pull odds per pack never changed — only the total number of copies printed did.

Source: print run figures are based on documented production evidence and Wizards of the Coast statements. Single-booster probabilities and other results already published by credible sources remain free; additional sealed-product odds follow the edition policy.

Edition Details

Rock Hydra — Beta

Release dateOctober 4, 1993 (LEB)

Edition print run7,830,515 cards · 302 cards

DistributionBooster packs (15 cards) and Starter decks (60 cards)

RarityRare

Copies printed3,025

ArtistJeff A. Menges

Collector number#172

Chance in a booster pack0.83%

Chance in a starter deck🔒

Chance per booster box (36)25.83%

Chance per sealed case🔒

Chance per starter display (10)🔒

ReferenceView on Scryfall →

Rock Hydra — Unlimited

Release dateDecember 1, 1993 (2ED)

Reconstructed Print Run34,993,200 cards · 302 cards

DistributionBooster packs (15 cards) and Starter decks (60 cards)

RarityRare

Copies printed🔒

ArtistJeff A. Menges

Collector number#172

Chance in a booster pack0.83%

Chance in a starter deck🔒

Chance per booster box (36)25.83%

Chance per sealed case🔒

Chance per starter display (10)🔒

ReferenceView on Scryfall →

Rock Hydra — Collectors Edition

Release dateDecember 10, 1993 (CED)

Edition print run3,267,000 cards · 363 cards per boxed set

DistributionComplete boxed set (9,000 sets, US/Canada)

RarityRare

Copies printed9,000

ArtistJeff A. Menges

Collector number#172

Pull odds100% — every boxed set contains the complete edition

ReferenceView on Scryfall →

Rock Hydra — International Edition

Release dateDecember 10, 1993 (CEI)

Edition print run1,633,500 cards · 363 cards per boxed set

DistributionComplete boxed set (4,500 sets, international)

RarityRare

Copies printed4,500

ArtistJeff A. Menges

Collector number#172

Pull odds100% — every boxed set contains the complete edition

ReferenceView on Scryfall →

Rock Hydra — Revised Edition

Release dateApril 11, 1994 (3ED)

Reconstructed Print Run526,858,200 cards · 306 cards

Distribution15-card booster packs; 36 boosters per display; 10 displays per case; 60-card starter decks; 10 starters per display

RarityRare

Copies printed🔒

Sheet frequencyR1

Conditional formula🔒

Edition invariant🔒

Starter-mix endpoints🔒

Conditional starter-mix states🔒

ArtistJeff A. Menges

Collector number#173

Chance in a booster pack0.83% · 1 in 121 boosters

2R/13U/45C starter🔒

3R/12U/45C starter🔒

Box/display/case probabilitiesNot available — no verified cross-pack or display sequence.

ReferenceView on Scryfall →

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