Rock Hydra [International Collectors' Edition] Dwarf Warrior Set: War of the Spark

Set: War of the Spark Prerelease Promos Type: Legendary Planeswalker — Jace Rarity: Rare Cost: {1}{U}{U}{U} If you would draw a card while your library has no cards in it

Chaos does not choose its enemies

Set: Planar Chaos Type: Instant Rarity: Rare Cost: {1}{B} Change the target of target spell with a single target

If Blightsteel Colossus would be put into a graveyard from anywhere

Rock Hydra [International Collectors' Edition] Dwarf Warrior Set: War of the SparkSet: International 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.