Rock Hydra [Collectors' Edition] Elder Dragon {T}: Add {G} or {W}

{T}: Add {G} or {W}

negate that opponent's face-up monster's effects

create a 4/4 white Angel creature token with flying and vigilance

Set: Diamond & Pearl: Stormfront Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

Rock Hydra [Collectors' Edition] Elder Dragon {T}: Add {G} or {W}Set: Collectors' 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.