Lethal Vapors + Teferi's Protection + City of Solitude

Prerequisites

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Steps

1. 1Cast Lethal Vapors by paying .
2. 2Activate Lethal Vapors an arbitrarily large number of times.
3. 3Cast Teferi's Protection by paying : until your next turn your life total can't change and you have protection from everything.
4. 4Allow all the activated abilities from Lethal Vapors to resolve, skipping an arbitrarily large number of turns.

Effects

• Lock
• Skip all your future turns, causing your opponents to eventually draw from an empty library and lose the game
• You have protection from everything
• Your life total can't change