Chain of Vapor (Future Sight) [Mystery Booster 2] Time Lord Doctor put an hour counter on

put an hour counter on each permanent you control named Midnight Clock

As long as the top card of your library is black

Create a 1/1 colorless Eldrazi Scion creature token

using their unique skills to conquer challenges and find data to chase down the Evil Power Master and stop him from enacting his sinister plan

Set: Ravnica: Clue Edition Type: Land — Mountain Forest Rarity: Rare ({T}: Add {R} or {G}

Chain of Vapor (Future Sight) [Mystery Booster 2] Time Lord Doctor put an hour counter onSet: Mystery Booster 2 Type: Instant Rarity: Uncommon Cost: {U} Return target nonland permanent to its owner's hand. Then that permanent's controller may sacrifice a land. If the player does, they may copy this spell and may choose a new target for that copy.