Rock Hydra [Collectors' Edition] Commander 2014 you may pay {U}{U}{U}

you may pay {U}{U}{U}

Set: Arabian Nights Type: Land Rarity: Uncommon Whenever City of Brass becomes tapped

Set: Zendikar Expeditions Type: Land — Forest Plains Rarity: Mythic ({T}: Add {G} or {W}

As the green sun crowned

Set: Commander 2014 Type: Artifact Rarity: Rare Cost: {2} Blue spells you cast cost {1} less to cast

Rock Hydra [Collectors' Edition] Commander 2014 you may pay {U}{U}{U}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.