How can you create a combo with Cadaverous Bloom, Well of Knowledge?
user
[START OF COMBO]This combo can be formed with Cadaverous Bloom, Well of Knowledge

Color identity: BG
Mana cost: {2}
Steps:
  1. During your draw step, activate Well of Knowledge by paying {2}, causing you to draw a card.
  2. Activate Cadaverous Bloom by exiling a card from your hand, adding {B}{B} or {G}{G}.
  3. Repeat.[END OF COMBO STEPS]

Result:
  - Exile your library
  - Infinite draw triggers[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - All permanants must be on the battlefield
[END OF COMBO PREREQUISITES]
assistant