Temporal Mastery [Mystery Booster] Elemental Rigger Set: Avacyn Restored Type: Instant

Set: Avacyn Restored Type: Instant Rarity: Rare Cost: {X}{W} Prevent the next X damage that would be dealt to you and/or permanents you control this turn

Set: Battle Royale Type: Instant Rarity: Common Cost: {X}{R} Heat Ray deals X damage to target creature

That creature's controller may sacrifice a land

I insist—let *me* carry all that heavy jewelry

Set: Commander 2015 Type: Land Rarity: Common Smoldering Crater enters the battlefield tapped

Temporal Mastery [Mystery Booster] Elemental Rigger Set: Avacyn Restored Type: InstantSet: Mystery Booster Type: Sorcery Rarity: Mythic Cost: {5}{U}{U} Take an extra turn after this one. Exile Temporal Mastery. Miracle {1}{U} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.) Time is a marvelous plaything.