Delney, Streetwise Lookout + Academy Manufactor + Bygone Bishop + Whitemane Lion

Delney, Streetwise Lookout

Academy Manufactor

Bygone Bishop

Whitemane Lion

How it works

1. Cast Whitemane Lion by paying its mana cost.
2. Bygone Bishop triggers twice, creating two Clue, two Food and two Treasure tokens.
3. When Whitemane Lion enters the battlefield, it triggers twice, returning itself and another creature with mana value 2 or less from the battlefield to your hand.
4. Activate the two Treasures by tapping and sacrificing them, adding two mana of any color(s).
5. Cast the other creature by paying its mana cost.
6. Bygone Bishop triggers twice, creating two Clue, two Food and two Treasure tokens.
7. Activate the two Treasures by tapping and sacrificing them, adding two mana of any color(s).
8. Repeat.

This clever loop relies on Delney, Streetwise Lookout to double up the triggered abilities of small creatures, amplifying Bygone Bishop's investigate trigger whenever you cast a low-to-the-ground spell. As you repeatedly cast Whitemane Lion, its own entry trigger is doubled to bounce itself and another small creature back to your hand for free. Meanwhile, Academy Manufactor turns every single Clue token into a windfall of a Clue, a Food, and a Treasure, letting you sacrifice those Treasures to fund the mana needed to recast your creatures indefinitely.