Infinite colored mana, Infinite colorless mana, Infinite untap of nonland permanents you control, Infinite mana nonland permanents you control can produce
Cast Dramatic Reversal, holding priority.
Tap Lithoform Engine and spend to activate the second ability of Lithoform Engine, copying Dramatic Reversal.
Allow the Dramatic Reversal copy to resolve, untapping your nonland permanents.
Tap your nonland mana sources for at least .
Repeat steps 2-4 for an infinite loop.
Component Cards
How It Works
Cast Dramatic Reversal, holding priority.
Tap Lithoform Engine and spend to activate the second ability of Lithoform Engine, copying Dramatic Reversal.
Allow the Dramatic Reversal copy to resolve, untapping your nonland permanents.
Tap your nonland mana sources for at least .
Repeat steps 2-4 for an infinite loop.