Rock Hydra [International Collectors' Edition]

Rock Hydra [International Collectors' Edition]Set: 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.

Set: Box Topper Type: Fire Rarity: Promo Retreat cost: Colorless

Set: Happy Holidays Type: Creature — Ooze Rarity: Rare Cost: {2}{R}{G} At the beginning of your upkeep

except it doesn't copy that creature's color and it has "At the beginning of your upkeep

Set: Magic Player Rewards 2006 Type: Sorcery Rarity: Rare Cost: {1}{R} Pyroclasm deals 2 damage to each creature

{B}: Vaevictis Asmadi gets +1/+0 until end of turn

You may look at and play that card for as long as it remains exiled

But the Ants seemed to disagree

Set: McDonald's Promos: 2016 Collection Type: Lightning Rarity: Promo Retreat cost: Colorless

Set: Commander 2015 Type: Artifact Rarity: Rare Cost: {3} As Urza's Incubator enters the battlefield

Set: EX: Crystal Guardians Type: Colorless Rarity: Ultra Rare Retreat cost: Colorless

Set: EX: Holon Phantoms Type: Water

Set: Pikachu World Collection Promos Type: Lightning Rarity: Promo