Primordial Hydra [Magic 2013] Pro Tour Promos Set: Ninth Edition Type: Instant

Set: Ninth Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another

(Mana symbols on that permanent remain unchanged

Set: Future Sight Type: Legendary Creature — Sliver Rarity: Rare Cost: {W}{U}{B}{R}{G} All Sliver creatures get +1/+1 for each other Sliver on the battlefield

Set: Eternal Masters Type: Creature — Elf Rarity: Uncommon Cost: {2}{G} {T}: Target creature gets +X/+X until end of turn

Set: Morningtide Type: Tribal Enchantment — Faerie Rarity: Rare Cost: {1}{B} At the beginning of your upkeep

Primordial Hydra [Magic 2013] Pro Tour Promos Set: Ninth Edition Type: InstantSet: Magic 2013 Type: Creature Hydra Rarity: Mythic Cost: {X}{G}{G} Primordial Hydra enters the battlefield with X +1 +1 counters on it. At the beginning of your upkeep, double the number of +1 +1 counters on Primordial Hydra. Primordial Hydra has trample as long as it has ten or more +1 +1 counters on it.