Activate Ashnod's Altar by sacrificing Vorapede, adding {C}{C}.
Vorapede dies, triggering itself and Pitiless Plunderer.
Resolve the Vorapede trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Pitiless Plunderer trigger, creating a Treasure token.
Activate the Treasure by tapping and sacrificing it, adding {B}.
Activate Hex Parasite by paying {1}{B} and removing the +1/+1 counter from Vorapede, giving Hex Parasite +1/+0 until end of turn.
Repeat.

Infinite colorless mana

Infinite death triggers

Infinite ETB

Infinite LTB

Infinitely powerful Hex Parasite until end of turn

Infinite sacrifice triggers

Hex Parasite

Vorapede

Pitiless Plunderer

Ashnod's Altar

Activate Phyrexian Altar by sacrificing Vorapede, adding {B}.
Vorapede dies, triggering itself and Pitiless Plunderer.
Resolve the Vorapede trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Pitiless Plunderer trigger, creating a Treasure token.
Activate the Treasure by tapping and sacrificing it, adding {1}.
Activate Hex Parasite by paying {1}{B} and removing the +1/+1 counter from Vorapede, giving Hex Parasite +1/+0 until end of turn.
Repeat.

Phyrexian Altar

Activate Earthcraft by tapping Vorapede, untapping the basic land.
Activate the basic land by tapping it, adding {1}.
Activate Ghave's second ability by paying {1} and sacrificing Vorapede.
Vorapede's undying ability triggers, returning Vorapede from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Ghave ability, putting a +1/+1 counter on a creature you control.
Activate Earthcraft by tapping Vorapede, untapping the basic land.
Activate the basic land by tapping it, adding {1}.
Activate Ghave's first ability by paying {1} and removing a +1/+1 counter from Vorapede, creating a 1/1 Saproling creature token.
Activate Earthcraft by tapping the Saproling token, untapping the basic land.
Repeat from step 2.

Infinite +1/+1 counters on creatures you control

Infinite tapped creature tokens

Ghave, Guru of Spores

Earthcraft

Activate Phyrexian Altar by sacrificing Vorapede, adding {1}.
Vorapede dies, triggering itself and Kheru Bloodsucker.
Resolve the Vorapede trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Kheru Bloodsucker trigger, causing each opponent to lose 2 life and you to gain two life.
Activate Hex Parasite by paying {1}, two life and removing the +1/+1 counter from Vorapede, giving Hex Parasite +1/+0 until end of turn.
Repeat.

Infinite lifegain triggers

Infinite lifeloss

Kheru Bloodsucker

Activate Ashnod's Altar by sacrificing Vorapede, adding {C}{C}.
Vorapede dies, triggering itself and Kheru Bloodsucker.
Resolve the Vorapede trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Kheru Bloodsucker trigger, causing each opponent to lose 2 life and you to gain two life.
Activate Hex Parasite by paying {1}, two life and removing the +1/+1 counter from Vorapede, giving Hex Parasite +1/+0 until end of turn.
Repeat.

Activate Altar of Dementia by sacrificing Vorapede.
Vorapede dies, triggering itself, Kheru Bloodsucker, and Pitiless Plunderer.
Resolve the Vorapede trigger, returning it from your graveyard to the battlefield with a +1/+1 counter on it.
Resolve the Kheru Bloodsucker trigger, causing each opponent to lose 2 life and you to gain two life.
Resolve the Pitiless Plunderer trigger, creating a Treasure token.
Resolve the Altar of Dementia ability from step 1, causing target player to mill cards equal to Vorapede's power.
Activate the Treasure by tapping and sacrificing it, adding {1}.
Activate Hex Parasite by paying {1}, two life and removing the +1/+1 counter from Vorapede, giving Hex Parasite +1/+0 until end of turn.
Repeat.

Combos with "Vorapede"