Activate Phyrexian Altar by sacrificing Avenger of Zendikar, adding {G}.
Avenger of Zendikar dies, triggering Mortuary, putting Avenger of Zendikar on top of your library from your graveyard.
Activate Call of the Wild by paying {2}{G}{G}, revealing Avenger of Zendikar from the top of your library and putting it onto the battlefield.
Avenger of Zendikar enters the battlefield, creating at least four 0/1 Plant creature tokens.
Activate Phyrexian Altar three times by sacrificing three Plant tokens, adding {2}{G}.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Infinite colored mana

Infinite creature tokens

Infinite death triggers

Infinite creature ETB

Infinite creature LTB

Infinite creature sacrifice triggers

Infinite self-mill

Put all creature cards from your library onto the battlefield

Call of the Wild

Mortuary

Phyrexian Altar

Avenger of Zendikar

Activate Phyrexian Altar by sacrificing Hornet Queen, adding {G}.
Hornet Queen dies, triggering Mortuary, putting Hornet Queen on top of your library from your graveyard.
Activate Call of the Wild by paying {2}{G}{G}, revealing Hornet Queen from the top of your library and putting it onto the battlefield.
Hornet Queen enters the battlefield, creating four 1/1 Insect creature tokens.
Activate Phyrexian Altar three times by sacrificing three Insect tokens, adding {2}{G}.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Hornet Queen

Activate Phyrexian Altar by sacrificing Deep Forest Hermit, adding {G}.
Deep Forest Hermit dies, triggering Mortuary, putting Deep Forest Hermit on top of your library from your graveyard.
Activate Call of the Wild by paying {2}{G}{G}, revealing Deep Forest Hermit from the top of your library and putting it onto the battlefield.
Deep Forest Hermit enters the battlefield, creating four 1/1 Squirrel creature tokens.
Activate Phyrexian Altar three times by sacrificing three Squirrel tokens, adding {2}{G}.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Deep Forest Hermit

Activate Phyrexian Altar by sacrificing Deranged Hermit, adding {G}.
Deranged Hermit dies, triggering Mortuary, putting Deranged Hermit on top of your library from your graveyard.
Activate Call of the Wild by paying {2}{G}{G}, revealing Deranged Hermit from the top of your library and putting it onto the battlefield.
Deranged Hermit enters the battlefield, creating four 1/1 Squirrel creature tokens.
Activate Phyrexian Altar three times by sacrificing three Squirrel tokens, adding {2}{G}.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Deranged Hermit

Activate Phyrexian Altar by sacrificing Myr Battlesphere, adding {G}.
Myr Battlesphere dies, triggering Mortuary, putting Myr Battlesphere on top of your library from your graveyard.
Activate Call of the Wild by paying {2}{G}{G}, revealing Myr Battlesphere from the top of your library and putting it onto the battlefield.
Myr Battlesphere enters the battlefield, creating four 1/1 Myr artifact creature tokens.
Activate Phyrexian Altar three times by sacrificing three Myr tokens, adding {2}{G}.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Myr Battlesphere

Activate Phyrexian Altar by sacrificing Nadier, adding {G}.
Nadier dies, triggering itself and Mortuary.
Resolve the Nadier trigger, creating at least four 1/1 Elf Warrior creature tokens.
Resolve the Mortuary trigger, putting Nadier on top of your library from your graveyard.
Activate Phyrexian Altar three times by sacrificing three Elf Warrior tokens, adding {2}{G}.
Activate Call of the Wild by paying {2}{G}{G}, revealing Nadier from the top of your library and putting it onto the battlefield.
Activate Phyrexian Altar by sacrificing an Elf Warrior token, adding one mana of any color.
The Elf Warrior dies, triggering Nadier, putting a +1/+1 counter on it.
Repeat.
Once you have infinite mana, you may activate Call of the Wild's ability to put all creature cards from your library onto the battlefield.

Combos with "Call of the Wild"