Both are excellent, and if youre leaning into reanimator, you should also play one of my favorite cards of all time, too: Emeria Shepherd
Energy counters made their Magic debut in Kaladesh, but due to their overwhelming presence in Standard, the mechanic hasn't made its way into another Standard-release set since
Find out what type of sorting your collection needs Do you collect to build or do you collect to complete
Whenever a player casts a spell, counter it if a card with the same name is in a graveyard or a nontoken permanent with the same name is on the battlefield
(Treat it and anything attached to it as though they dont exist until your next turn.) Search the area
I also like this with green Commanders with a tap ability, like Selvala, Heart of the Wilds since you should get a few attacks each round of turns as more and more people attack the Cursed one for the untapping benefit