Chalice of the Void [Mirrodin] Lorwyn its owner shuffles their graveyard

its owner shuffles their graveyard into their library

Set: Commander's Arsenal Type: Enchantment Rarity: Common Cost: {2}{U} Whenever an opponent casts a spell

Set: Homelands Type: World Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

If it's a land card

0: Exile the top card of your library

Chalice of the Void [Mirrodin] Lorwyn its owner shuffles their graveyardSet: 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.