Chalice of the Void [Mirrodin]

Chalice of the Void [Mirrodin]Set: 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 converted mana cost equal to the number of charge counters on Chalice of the Void, counter that spell.

My strength has not

(Then put Timetwister into its owner's graveyard

Set: Limited Edition Beta Type: Artifact Rarity: Rare Cost: {4} {2}

that player sacrifices an untapped land

Set: Limited Edition Beta Type: Enchantment — Aura Rarity: Uncommon Cost: {W} Enchant land

Set: Planar Chaos Type: Creature — Horror Rarity: Uncommon Cost: {5}{B}{B} When you cast this spell

then sacrifices the rest

What secrets

sacrifice Thran Quarry

At the beginning of the upkeep of enchanted enchantment's controller

{T}: Add {U} or {R}

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped