Ertha Jo, Frontier Mentor
Aphetto Alchemist

   Prerequisites

What do I need to start this combo?
Ertha Jo and Aphetto Alchemist on the battlefield.
Aphetto Alchemist does not have summoning sickness.

   Steps

How does this combo work?
1
Activate Aphetto Alchemist by tapping it, targeting itself.
2
Ertha Jo's second ability triggers, copying Aphetto Alchemist's ability, targeting any other creature or artifact.
3
Resolve both Aphetto Alchemist abilities, untapping it and the other targeted creature or artifact.
4
Repeat.

   Results

What do I get from this combo?
Infinite mana artifacts you control can produce
Infinite mana creatures you control can produce
Infinite untap of artifacts you control
Infinite untap of creatures you control
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Commander's Sphere
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Lands
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Spectator Seating
37%inclusion45 decks122 decks
Flooded Strand
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Scalding Tarn
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Arid Mesa
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Savannah
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Jetmir's Garden
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Stomping Ground
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Azorius Chancery
30%inclusion36 decks122 decks
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Taiga
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Scrubland
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Stormcarved Coast
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Bayou
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The World Tree
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Overgrown Tomb
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Prairie Stream
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Tropical Island
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Temple Garden
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Underground Sea
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Godless Shrine
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Watery Grave
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