Rock Hydra

Rock Hydra has 10 printings.

30th Anniversary Edition

Rock Hydra
Rock Hydra

Masters Edition IV

Rock Hydra

Summer Magic / Edgar

Rock Hydra

Revised Edition

Rock Hydra

Collectors' Edition

Rock Hydra

Intl. Collectors' Edition

Rock Hydra

Unlimited Edition

Rock Hydra

Limited Edition Beta

Rock Hydra

Limited Edition Alpha

Rock Hydra