Have you considered
Ashes of the Abhorrent? It combos with
Hidden Stockpile, although it's a really slow, grinding combo until you get multiple enchantments out. Sacrifice a creature to scry 1, gain a life, replace the token at EOT. It shuts down embalm and eternalize, as well as complete screws WU cycle strategies that expect to re-cast their cycling spells from the yard with
Abandoned Sarcophagus. The life gain should be enough to allow you to go wide against (Ramunap) Red, and Ashes doesn't care whose creature died, so if you need to assign multiple blockers against a big attacker you'll not only cash in for your own loses but for theirs as well. In my list (see link below) I concentrated on Servo tokens, so
Radiant Destiny really starts to shine when you start blocking with 2/2 and 3/3 servos.
I called my list "WB Tokens Combo":
https://deckstats.net/decks/38645/919752-wb-tokens-combo/en