Bolas's Citadel + Beacon of Immortality + Leveler
Bolas's Citadel
Beacon of Immortality
Leveler
Requires
Bolas's Citadel must be on the battlefield.
Beacon of Immortality must be in hand.
Leveler must be in hand.
You have at least 6 life.
Note that mana and life prerequisite are different if Beacon of Immortality starts on top of your library.
Mana needed: 
Steps
- Cast Leveler by paying
. - Leveler enters the battlefield, exiling your libary.
- Cast Beacon of Immortality by paying , doubling your life total and shuffling Beacon of Immortality into your empty library.
- Cast Beacon of Immortality from the top of your library by paying 6 life, doubling your life total and shuffling Beacon of Immortality into your empty library.
- Repeat.
- If you have at least 7 life, this combo results in infinite lifegain.
Results
Exile your library. Infinite lifegain. Infinite lifegain triggers. Infinite magecraft triggers. Infinite storm count.
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