In any given Meren sacrifice deck you should include Plaguecrafter, Victimize, Caustic Caterpillar, Viscera Seer, Accursed Marauder, and any other cheap way to get sacrifice triggers
#8 Scourge of Valkas The Scourge does a few things really well, and the combination of that pushes this to the 8 spot on my countdown of top M14 cards
It also self-combos as you know, because it'll sacrifice a Forest or Plains for any land
[117] [118] However, with a change in oversight of the Magic: The Gathering team, player fatigue, and a disconnect between the novels and cards, this plan was scrapped, returning to the general approach of designing a narrative specific to one expansion
Mewtwo Master Ball Reverse ($70+) The third Master Ball reverse holo is the infamous Mewtwo, doing the cold stare which I remember from the original movie
Very playable card