Marvin, Murderous Mimic + Pili-Pala + Incubation Druid

Marvin, Murderous Mimic

Pili-Pala

Incubation Druid

How it works

1. Activate Marvin using Incubation Druid's ability by tapping it, adding three mana of any type a land you control can produce.
2. Activate Marvin using Pili-Pala's ability by paying 2 and untapping it, adding one mana of any color.
3. Repeat.

This brilliant loop turns Marvin, Murderous Mimic into a one-robot mana engine by borrowing the activated abilities of both Pili-Pala and Incubation Druid while they sit safely on your battlefield. Incubation Druid’s adapted state supercharges the process by tapping for three mana, which easily feeds Pili-Pala’s untap ability while leaving extra mana left over. Because Marvin inherits these abilities without needing to share their names, you can endlessly tap for a surplus and untap for a modest fee, generating infinite colored mana of any type your lands can produce.