Scuttling Sliver + Trazyn the Infinite + Prismatic Geoscope + Rukarumel, Biologist
How it works
- Activate Trazyn using Prismatic Geoscope's ability by tapping it, adding at least three mana of any color.
- Activate Trazyn by paying 2, untapping it.
- Repeat.
This loop turns the graveyard and the battlefield into a self-sustaining mana engine, fueled entirely by a peculiar overlapping of types and abilities. With Rukarumel, Biologist establishing all your creature cards as Slivers even while they rest in the graveyard, Trazyn the Infinite gains access to every activated ability found among those fallen artifacts thanks to Prismatic Gallery. This means Trazyn can borrow the mana-producing capabilities of a fallen Prismatic Geoscope, as well as the untap ability granted to all Slivers by Scuttling Sliver. By tapping Trazyn for colored mana and then using that same mana to pay Scuttling Sliver's untap cost on Trazyn itself, you generate infinite colored mana whenever you control enough basic land types to net a profit.