Benthic Biomancer + Leech Bonder + Song of Freyalise + Thassa's Oracle

Mana needed: {U}{U}

GU identity

Commander legal

The 4 combo pieces

What must be in place

At least one +1/+1 counter on Benthic Biomancer.
One or two lore counters on Song of Freyalise.
Leech Bonder does not have summoning sickness.

How to execute it

  1. Cast Thassa's Oracle by paying {U}{U}.
  2. Thassa's Oracle triggers.
  3. In response, activate Leech Bonder's ability from Song of Freyalise by tapping it, adding {U}.
  4. Activate Leech Bonder's second ability by paying {U} and untapping it, moving the +1/+1 counter from Benthic Biomancer to Thassa's Oracle.
  5. Activate Leech Bonder's ability from Song of Freyalise by tapping it, adding {U}.
  6. Activate Leech Bonder's second ability by paying {U} and untapping it, moving the +1/+1 counter from Thassa's Oracle to Benthic Biomancer.
  7. Benthic Biomancer triggers, causing you to loot.
  8. Repeat steps 3 through 7 until the number of cards in your library is equal to your devotion to {U}.
  9. Resolve Thassa's Oracle's ability, winning the game.

What the combo produces