Infinite landfall triggers, Infinite mana lands you control that enter the battlefield untapped can produce
Activate Patchwork Crawler using PuPu UFO's ability by tapping it, putting a land from your hand onto the battlefield.
If the land is mana-producing and enters the battlefield untapped, you may activate it by tapping it, adding at least .
Activate Patchwork Crawler using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Patchwork Crawler.
Repeat.
Component Cards
How It Works
Activate Patchwork Crawler using PuPu UFO's ability by tapping it, putting a land from your hand onto the battlefield.
If the land is mana-producing and enters the battlefield untapped, you may activate it by tapping it, adding at least .
Activate Patchwork Crawler using Trench Behemoth's ability by returning the land from the battlefield to your hand, untapping Patchwork Crawler.
Repeat.