Activate Phyrexian Altar by sacrificing Ire Shaman, adding {R}.
When Ire Shaman dies, Missy's first ability triggers, returning Ire Shaman from your graveyard to the battlefield face down as a 2/2 Cyberman artifact creature.
Activate Ire Shaman's morph ability by paying {R}, turning it face up and putting a +1/+1 counter on it.
Ire Shaman triggers, exiling the top card of your library with the ability to play it this turn.
Repeat.

Exile your library

Infinite death triggers

Infinite ETB

Infinite LTB

Infinite sacrifice triggers

Missy

Phyrexian Altar

Ire Shaman

Activate Phyrexian Altar by sacrificing Ire Shaman, adding {R}.
When Ire Shaman dies, Yedora triggers, returning Ire Shaman from your graveyard to the battlefield face down as a Forest land.
Activate Ire Shaman by tapping it, adding {G}.
Activate Ire Shaman's morph ability by paying {R}, turning it face up.
Ire Shaman triggers, exiling the top card of your library with the ability to play it this turn.
Repeat.

Infinite green mana

Infinite landfall triggers

Yedora, Grave Gardener

Activate Thermopod's second ability by sacrificing Ire Shaman, adding {R}.
When Ire Shaman dies, Yedora triggers, returning Ire Shaman from your graveyard to the battlefield face down as a Forest land.
Activate Ire Shaman by tapping it, adding {G}.
Activate Ire Shaman's morph ability by paying {R}, turning it face up.
Ire Shaman triggers, exiling the top card of your library with the ability to play it this turn.
Repeat.

Thermopod

Combos with "Ire Shaman"