Lethal Vapors [Scourge] Carcassonne Primordial Hydra has trample as

Primordial Hydra has trample as long as it has ten or more +1/+1 counters on it

put a +1/+1 counter on target creature you control

Then each player who searched a library this way shuffles

Set: World Championships 2004 Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

stackable tiles with bright

Lethal Vapors [Scourge] Carcassonne Primordial Hydra has trample asSet: Scourge Type: Enchantment Rarity: Rare Cost: {2}{B}{B} Whenever a creature enters the battlefield, destroy it. {0}: Destroy Lethal Vapors. You skip your next turn. Any player may activate this ability. The vapors infiltrate every crevice, poison every lung, and snuff out every life.