Bonus Round + Lapse of Certainty + Thrumming Stone

Mana needed: {3}{R}{R}{W}

RW identity

Commander legal

The 3 combo pieces

How to execute it

  1. Cast Bonus Round by paying {1}{R}{R}.
  2. Thrumming Stone triggers, revealing the top four cards of your library and putting them on the bottom of your library.
  3. Resolve Bonus Round, copying all instants and sorceries cast after it this turn.
  4. Cast any other spell, or wait for an opponent to cast one.
  5. Cast Lapse of Certainty by paying {2}{W}, targeting that spell.
  6. Bonus Round and Thrumming Stone trigger.
  7. Resolve the Bonus Round trigger, creating a copy of Lapse of Certainty, targeting the original Lapse of Certainty.
  8. Resolve the copy of Lapse of Certainty, countering the original Lapse of Certainty and putting it on top of your library.
  9. Resolve the Thrumming Stone trigger from step 6, revealing the top four cards of your library and casting Lapse of Certainty without paying its mana cost.
  10. Repeat from step 6.

What the combo produces