Chalice of the Void [Kaladesh Inventions] Time Spiral Timeshifted and sometimes it's right there

and sometimes it's right there in front of you

Untap all permanents you control during each opponent's untap step

Whenever a Dragon you control becomes the target of a spell or ability an opponent controls

Set: Unlimited Edition Type: Instant Rarity: Uncommon Cost: {B} As an additional cost to cast this spell

As Thief of Blood enters the battlefield

Chalice of the Void [Kaladesh Inventions] Time Spiral Timeshifted and sometimes it's right thereSet: 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.