Season of the Witch [The Dark] Common Each creature in a pile

Each creature in a pile that can block the creature that pile is assigned to does so

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

Creatures those players control that can block additional creatures may likewise be put into additional piles

When Ancestral Knowledge leaves the battlefield

Season of the Witch [The Dark] Common Each creature in a pileSet: The Dark Type: Enchantment Rarity: Rare Cost: {B}{B}{B} At the beginning of your upkeep, sacrifice Season of the Witch unless you pay 2 life. At the beginning of the end step, destroy all untapped creatures that didn't attack this turn, except for creatures that couldn't attack.