Hex Combos
Celestial Convergence + Hex Parasite
Divine Intervention + Hex Parasite
Divine Intervention + Vampire Hexmage
Vampire Hexmage + Celestial Convergence
Hexavus + Devoted Druid
Mayael's Aria + Dark Depths + Vampire Hexmage
Horobi, Death's Wail + Hex Parasite + Sangromancer
Mikaeus, the Unhallowed + Blood Pet + Hex Parasite
Mikaeus, the Unhallowed + Hex Parasite + Ashnod's Altar
Necromancer's Magemark + Spiteful Hexmage + Phyrexian Altar
Satsuki, the Living Lore + There and Back Again + Hex Parasite
Combo result
Infinite Treasure tokens. Infinite colored mana. Infinitely large Satsuki until end of turn. Infinitely powerful Hex Parasite until end of turn. Infinite ETB. Infinite LTB. Infinite death triggers.
Prerequisites
All permanents on the battlefield. There and Back Again has exactly two lore counters on it. Umbral Mantle attached to Satsuki. Satsuki does not have summoning sickness. {BP} available, plus an additional {BP} available if you do not control a Smaug token.
Sinking Feeling + Hex Parasite + Clever Conjurer
Combo result
Infinite colored mana. Infinite colorless mana. Infinitely powerful Hex Parasite until end of turn. Infinite card draw. Infinite draw triggers.
Prerequisites
All permanents on the battlefield. Sinking Feeling attached to Clever Conjurer. Clever Conjurer does not have summoning sickness.
Sinking Feeling + Hex Parasite + Kelpie Guide
Sinking Feeling + Hex Parasite + Kiora's Follower
Combo result
Infinite colored mana. Infinite colorless mana. Infinitely powerful Hex Parasite until end of turn. Infinite card draw. Infinite draw triggers.
Prerequisites
All permanents on the battlefield. Sinking Feeling attached to Kiora's Follower. Kiora's Follower does not have summoning sickness.
Sinking Feeling + Hex Parasite + Vizier of Tumbling Sands
Combo result
Infinite colored mana. Infinite colorless mana. Infinitely powerful Hex Parasite until end of turn. Infinite card draw. Infinite draw triggers.
Prerequisites
All permanents on the battlefield. Sinking Feeling attached to Vizier of Tumbling Sands. Vizier of Tumbling Sands does not have summoning sickness.
There and Back Again + Time Sieve + Hex Parasite
Combo result
Infinite turns.
Prerequisites
All permanents on the battlefield. There and Back Again has exactly two lore counters on it. You control a Smaug token, or you control five additional artifacts. {BP} available the first turn, with {BP} available the second turn if you do not control a Smaug token.
Vorinclex // The Grand Evolution + Hex Parasite + Sage of Hours
Invasion of Segovia // Caetus, Sea Tyrant of Segovia + Displacer Kitten + Vampire Hexmage
Combo result
Infinite tapped creature tokens. Infinite ETB. Infinite LTB. Infinite storm count. Infinite magecraft triggers.
Prerequisites
Corpse Dance in hand. All permanents on the battlefield. Invasion of Segovia on the battlefield as Caetus, Sea Tyrant of Segovia. You control at least one additional creature.
Horobi, Death's Wail + Revel in Riches + Hex Parasite
Ayara's Oathsworn + Beacon of Tomorrows + Hex Parasite
Hexavus + Lesser Masticore + Phyrexian Altar
Hexavus + Lesser Masticore + Ashnod's Altar
Hexavus + Kithkin Spellduster + Phyrexian Altar
Hexavus + Kithkin Spellduster + Ashnod's Altar
Hexavus + Glen Elendra Archmage + Phyrexian Altar
Hexavus + Glen Elendra Archmage + Ashnod's Altar
Hex Parasite + Vorapede + Pitiless Plunderer
Hex Parasite + Repay in Kind + Phyrexian Unlife
Hex Parasite + Kheru Bloodsucker + Vorapede
Combo result
Infinitely powerful Hex Parasite until end of turn. Infinite ETB. Infinite LTB. Infinite death triggers. Infinite sacrifice triggers. Infinite lifegain triggers. Infinite lifeloss. Infinite mill. Infinite self-mill.
Prerequisites
All permanents on the battlefield. Vorapede does not have a +1/+1 counter on it.