Rock Hydra [Beta Edition] Sliver (Pay the card's mana cost:

(Pay the card's mana cost: Return it to the battlefield

{T}: Put up to X +1/+0 counters on Clockwork Avian

then discards two cards

target opponent puts the top five cards of his or her library into his or her graveyard

Set: Lorwyn Type: Creature — Faerie Wizard Rarity: Rare Cost: {3}{U} Flash

Rock Hydra [Beta Edition] Sliver (Pay the card's mana cost:Set: Beta Edition Type: Creature Hydra Rarity: Rare Cost: {X}{R}{R} Rock Hydra enters the battlefield with X +1 +1 counters on it. For each 1 damage that would be dealt to Rock Hydra, 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 Rock Hydra this turn. {R}{R}{R}: Put a +1 +1 counter on Rock Hydra. Activate only during your upkeep.