Technically, Sultai Morphs comes in first, thanks in large part to Seedborn Muse and Tempt with Discoverytwo of the most valuable reprints in the entirety of Commander 2019 , although Jeskai Flashback isn't far behind, making up for the lack of high-end reprints with a bunch of cards in the $3 range
The next set, Into the Inklands, drops on Feb
From there, you can pair these flicker effects with cards like Peregrine Drake, Palinchron, or a basic land (in the case of Ghostly Flicker) for infinite mana, Overwhelmed Apprentice to mill your opponents out, or Venser, Shaper Savant to return all opposing permanents to their owners hands, just to name a few of the possibilities
Every time one of your creatures dies, you gain a counter that never goes away, and during your end step, Meren brings a creature back from the graveyard to your hand or directly to the battlefield if your counter count is high enough
Like Snapcaster Mages ability, youll exile cards from their graveyards and cast a copy of the card exiled
