Chalice of the Void [Mirrodin] Alchemy you may change "swampwalk" to

you may change "swampwalk" to "plainswalk

When the task spilled over into undeath

Set: Magic 2015 Clash Pack Type: Creature — Human Wizard Rarity: Rare Cost: {3}{G}{U} Untap all creatures and lands you control during each other player's untap step

as if it had always known

prevent the next 1 damage that would be dealt to that permanent or player this turn

Chalice of the Void [Mirrodin] Alchemy you may change "swampwalk" toSet: Mirrodin Type: Artifact Rarity: Rare Cost: {X}{X} Chalice of the Void enters the battlefield with X charge counters on it. Whenever a player casts a spell with mana value equal to the number of charge counters on Chalice of the Void, counter that spell.