Chalice of the Void [Kaladesh Inventions]Set: Kaladesh Inventions Type: Artifact Rarity: Mythic 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.

Set: Diamond & Pearl: Base Set Type: Lightning Rarity: Rare Retreat cost: Colorless

Set: Black & White: Plasma Freeze Type: Grass Rarity: Rare Retreat cost: Colorless

then destroy those lands

Set: EX: Crystal Guardians Type: Fire Rarity: Holo Rare Retreat cost: Colorless

Set: EX: Dragon Type: Fire Rarity: Ultra Rare Retreat cost: Colorless

put a -1/-1 counter on each creature

Set: Pokémon Rumble Type: Darkness Rarity: Promo Retreat cost: Colorless

{1}: Regenerate Living Wall

Whenever a Mountain is tapped for mana

Hurricane Technique gains +1 [Power]

Set: Portal Three Kingdoms Type: Sorcery Rarity: Common Cost: {1}{G} Search your library for a Forest card

Set: POP Series 1 Type: Darkness Rarity: Ultra Rare Retreat cost: Colorless