Marvin, Murderous Mimic + Synthesizer Labship + Lost Jitte + Land that can Animate Itself (Man-Land)

Prerequisites

• Synthesizer Labship has nine or more charge counters on it.
• You are able to animate the land.
• Land that can Animate Itself (Man-Land)

Steps

1. 1Animate the land, if needed.
2. 2At the beginning of your combat phase, Synthesizer Labship triggers, animating Lost Jitte.
3. 3Activate Marvin using Synthesizer Labship's station ability by tapping the animated land, putting a number of charge counters on Marvin equal to the animated land's power.
4. 4Activate Marvin using Lost Jitte's ability by removing a charge counter from it, untapping the animated land.
5. 5Repeat from step 3.

Effects

• Infinite mana lands you control can produce
• Infinite untap of lands you control