Abaddon the Despoiler + Lotus Bloom + Shrieking Drake + Tomb Trawler

Mana needed: {U}

UBR identity

Commander legal

The 4 combo pieces

What must be in place

An opponent has lost life this turn.
You have no other cards in your library with a mana value of 0.

How to execute it

  1. Cast Shrieking Drake by paying {U}.
  2. Shrieking Drake's cascade ability from Abaddon the Despoiler triggers, causing you to cast Lotus Bloom from your library since it is the only valid card to cast.
  3. Shrieking Drake enters the battlefield, triggering itself, returning itself to your hand.
  4. Activate Lotus Bloom by tapping and sacrificing it, adding {U}{U}{U}.
  5. Activate Tomb Trawler by paying {2}, putting Lotus Bloom from your graveyard on the bottom of your library.
  6. Repeat.

What the combo produces