Rock Hydra [Unlimited Edition]

Rock Hydra [Unlimited Edition]Set: Unlimited 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.

put those cards onto the battlefield

you may look at the top X cards of your library

You can't lose the game and your opponents can't win the game

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a black spell

any time you could activate a mana ability

Set: Sword & Shield: Champion's Path Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Set: Sword & Shield: Darkness Ablaze Type: Colorless Rarity: Holo Rare Retreat cost: Colorless

Set: Diamond & Pearl: Base Set Type: Colorless Rarity: Holo Rare

Set: EX: Holon Phantoms Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Urza's Saga Type: Legendary Artifact Creature — Golem Rarity: Rare Cost: {5} Whenever Karn

Set: EX: Ruby & Sapphire Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: Everfest Edition: 1st Edition Finish: Extended Art Rainbow Foil Type: Action Subtype: Attack Rarity: Majestic Class: Ninja Cost: 0 Power: 2 Combo - If Winds of Eternity was the last attack this combat chain