Halo Fountain Combos
Halo Fountain + Sylvan Awakening
Halo Fountain + Intruder Alarm + March of the Machines
Sydri, Galvanic Genius + Halo Fountain + Chromatic Orrery
Halo Fountain + Vizier of Tumbling Sands + Phyrexian Altar
Halo Fountain + Vizier of Tumbling Sands + Illusionist's Bracers
Halo Fountain + Vedalken Engineer + March of the Machines
Halo Fountain + Vedalken Engineer + Karn, the Great Creator
Halo Fountain + Vedalken Engineer + Karn, Silver Golem
Halo Fountain + Vedalken Engineer + Ensoul Artifact
Halo Fountain + Storm Herd + Cryptolith Rite
Halo Fountain + Phyrexian Altar + March of the Machines
Halo Fountain + Phyrexian Altar + Karn, the Great Creator
Halo Fountain + Phyrexian Altar + Karn, Silver Golem
Halo Fountain + Kiora's Follower + Illusionist's Bracers
Earthcraft + Halo Fountain + Karn, the Great Creator
Halo Fountain + Intruder Alarm + Karn, the Great Creator
Halo Fountain + Intruder Alarm + Karn, Silver Golem
Halo Fountain + Intruder Alarm + Ensoul Artifact
Halo Fountain + Incubation Druid + March of the Machines
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite colored mana. Near-infinite creature tokens. Near infinite untap of creatures you control.
Prerequisites
All permanents on the battlefield. Halo Fountain and Incubation Druid do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it.
Halo Fountain + Incubation Druid + Karn, the Great Creator
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite colored mana. Near-infinite creature tokens. Near infinite untap of creatures you control.
Prerequisites
All permanents on the battlefield. Halo Fountain and Incubation Druid do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it.
Halo Fountain + Incubation Druid + Karn, Silver Golem
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite colored mana. Near-infinite creature tokens. Near infinite untap of creatures you control.
Prerequisites
All permanents on the battlefield. Halo Fountain and Incubation Druid do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it. available.
Halo Fountain + Incubation Druid + Ensoul Artifact
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite colored mana. Near-infinite creature tokens. Near infinite untap of creatures you control.
Prerequisites
All permanents on the battlefield. Halo Fountain and Incubation Druid do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it. Ensoul Artifact attached to Halo Fountain.
Halo Fountain + Fatestitcher + Incubation Druid
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite creature tokens. Near-infinite mana lands you control can produce. Near-infinite ETB.
Prerequisites
All permanents on the battleifeld. Incubation Druid and Fatestitcher do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it. You control a land that can produce {W}.
Halo Fountain + Clever Conjurer + Phyrexian Altar
Halo Fountain + Clever Conjurer + Incubation Druid
Combo result
Infinite card draw. Infinite draw triggers. Near-infinite creature tokens. Near-infinite mana lands you control can produce. Near-infinite ETB.
Prerequisites
All permanents on the battleifeld. Incubation Druid and Clever Conjurer do not have summoning sickness. Incubation Druid has at least one +1/+1 counter on it. You control a land that can produce {W}.