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Consequently, I and the majority of other Jund players have chosen to stretch the mana as far as it will go, playing Garruk, Primal Hunter and Arbor Elf (strict green mana requirements) at the same time as Liliana of the Veil and Victim of Night (strict black mana requirements)
Recruiters modest size and cost make him easy to tutor for and cast, where he then allows the combo player to deterministically draw and play every creature in their deck on the spot
Merfolk, in particular, is great at holding up a single mana and making it appear as if its a curve issue and not representing a counterspell
I would feel almost entitled to run this in mono white, given the color can still sometimes feel like its punching up, but what makes white decks able to utilize this well is the lifegain that white can do very well