Cadaverous Bloom + Idle Thoughts

Cadaverous Bloom
Idle Thoughts

Requires
Cadaverous Bloom must be on the battlefield. Idle Thoughts must be on the battlefield. You have no cards in hand. Mana needed: 2
Steps
  1. Activate Idle Thoughts by paying 2, causing you to draw a card.
  2. Activate Cadaverous Bloom by exiling a card from your hand, adding bb or gg.
  3. Repeat.
Results
Exile your library. Infinite draw triggers.