There are plenty of underplayed Zombie support cards that have fallen through the cracks, but could nevertheless prove hugely useful in MTG Commander
By sacrificing your own board with it on the stack, and by pre-emptying your opponents yards with anything from a Soul-Guide Lantern to an Author of Shadows, you can simultaneously wipe the board, get a load of EtBs, and slingshot into the lead
Having these creatures die and not having anything in the graveyard to reanimate hurts quite a bit, so in the early game, it is sometimes a good idea to try to discard a cheap creature like Evolved Sleeper or Faerie Vandal to Tainted Indulgence or Evangel of Synthesis so we'll have something in our graveyard to reanimate once our Puppeteers and Anointers start hitting the battlefield
6 Eldritch Evolution Those tentacles are an improvement, honestly
Those require a lot of work
This set takes players into the Azurite sea, with a focus on pirate life and several additions to the Pirate classification