urshifu pokemon card Rapid Strike V 153/163 Battle Styles Holo Rare Ne [Psychic]2 Rapid Strike - Urshifu V

Its also honestly a must-have in mono-black decks and decks that run a lot of Swamps

You may also be able to go off with summons, as making one into a mutant and then untapping with it draws you a bunch of cards

While there's no Dark Depths/Thespian's Stage combo in Modern, that won't stop brewers from looking for the next lands deck with cards like this one

Klomparens makes a good point in her blog post that other decks have space even though Vivi Cauldron is so strong, like the Mono-Green Stompy

treat them as approximate

The two Eldrazi token-generators, Awakening Zone and From Beyond, also generate tokens that can be sacrificed for mana to provide juice for Vraskas Treasure-making ability