This manabase is likely too cute, but there are so many different lands in Standard that do functionally very similar things that I was keen to see how easy it would be to support Field of the Dead outside of a dedicated ramp deck
This is also one of the Iconic Artifacts featured in the set
In Final Fantasy 10 there is a looming threat that seeks to plunge the world into darkness: Sin
Esika, God of the Tree / The Prismatic Bridge Esika, God of the Tree brings mana ramp for legendary creatures, while the back side, The Prismatic Bridge, delivers free permanents from the top of your library every upkeep
It might be a sweet way to help stock our graveyard with Relentless Deads and Prized Amalgams, or maybe just get delirium online faster
and 2) they are a bit boring