How can you create a combo with Psychic Miasma, Bone Miser, Dryad Arbor, Extus, Oriq Overlord // Awaken the Blood Avatar?
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[START OF COMBO]This combo can be formed with Psychic Miasma, Bone Miser, Dryad Arbor, Extus, Oriq Overlord // Awaken the Blood Avatar

Color identity: BRGW
Mana cost: {1}{B}
Steps:
  1. Cast Psychic Miasma by paying {1}{B}, targeting yourself.
  2. Extus triggers, returning Dryad Arbor to your hand from your graveyard.
  3. Resolve Psychic Miasma, discarding Dryad Arbor and returning Psychic Miasma to your hand.
  4. Bone Miser's second ability triggers, adding {B}{B}.
  5. Repeat.[END OF COMBO STEPS]

Result:
  - Infinite magecraft triggers
  - Infinite self-discard triggers
  - Infinite storm count[END OF COMBO RESULT][END OF COMBO]

Other prerequisites:
  - Psychic Miasma must be in your hand
  - Bone Miser must be on the battlefield
  - Dryad Arbor must be in the graveyard
  - Extus, Oriq Overlord // Awaken the Blood Avatar must be on the battlefield
[END OF COMBO PREREQUISITES]
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