Activate Goblin Bombardment by sacrificing Dockside Extortionist, targeting any applicable target.
Ashnod the Uncaring triggers, copying Goblin Bombardment's ability, targeting any applicable target.
Resolve both Goblin Bombardment abilities, dealing 1 damage to any target twice.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
Activate three Treasures by tapping and sacrificing them, adding {3}.
Repeat.
If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Infinite colored mana

Infinite damage

Infinite death triggers

Infinite ETB

Infinite LTB

Infinite sacrifice triggers

Infinite Treasure tokens

Ashnod the Uncaring

Bonecaller Cleric

Dockside Extortionist

Goblin Bombardment

Activate Viscera Seer by sacrificing Dockside Extortionist.
Ashnod the Uncaring triggers, copying Viscera Seer's ability.
Resolve both Viscera Seer abilities, causing you to scry 1 twice.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
Activate three Treasures by tapping and sacrificing them, adding {3}.
Repeat.
If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Infinite scry 1

Viscera Seer

Activate Carrion Feeder by sacrificing Dockside Extortionist.
Ashnod the Uncaring triggers, copying Carrion Feeder's ability.
Resolve both Carrion Feeder abilities, putting two +1/+1 counters on Carrion Feeder.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
Activate three Treasures by tapping and sacrificing them, adding {3}.
Repeat.
If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Infinite +1/+1 counters on a creature

Carrion Feeder

Activate Altar of Dementia by sacrificing Dockside Extortionist, targeting any player.
Ashnod the Uncaring triggers, copying Altar of Dementia's ability, targeting any player.
Resolve both Altar of Dementia abilities, causing target player to mill cards equal to Dockside Extortionist's power twice.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
Activate three Treasures by tapping and sacrificing them, adding {3}.
Repeat.
If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Infinite mill

Infinite self-mill

Altar of Dementia

Activate Ashnod's Altar by sacrificing Dockside Extortionist, adding {C}{C}.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least two Treasure artifact tokens.
Activate two Treasures by tapping and sacrificing them, adding {1}{B}.
Repeat.
If opponents control three or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Infinite colorless mana

Ashnod's Altar

Activate Phyrexian Altar by sacrificing Dockside Extortionist, adding {B}.
Activate Bonecaller Cleric by paying {3}{B} and sacrificing it, targeting Dockside Extortionist.
Ashnod the Uncaring triggers, copying Bonecaller Cleric's ability, with the copy targeting Bonecaller Cleric.
Resolve both Bonecaller Cleric abilities, returning it and Dockside Extortionist to the battlefield from your graveyard.
When Dockside Extortionist enters the battlefield, it triggers, creating at least three Treasure artifact tokens.
Activate three Treasures by tapping and sacrificing them, adding {3}.
Repeat.
If opponents control four or more artifacts and/or enchantments, this combo nets infinite Treasure tokens.

Combos with "Bonecaller Cleric"