Retriever has fantastic synergy with Goblin Welder, so much so always try and play them as a pair
Oh, and I added life-gain because the sac ability was feeling a little too black in nature for dual white-black hybrid and heck it just provides another meaningless outlet you can choose to either build off of or to have as some extra insurance to last in the game
Whilst this may upset fans of Final Fantasy VIII in particular (sorry Ben Starr), I dont think most people would argue that VI, VII, X and XIV are commonly named as fans favourite game
Theres also Explorer/Pioneer if you want to play with older cards you have, and Historic, which uses all cards currently released on Arena with the exception of a few bans
And while both versions encourage a Stax style of deck, in which everyone at the table sacrifices permanents and generally has a miserable time, Her nightmarish new form gives players more agency in the matter