The problem is that like Syr Gwyn, the deck got repetitive, even with a new build and a bunch of new cards
You would need to consider which creatures can attack to cause maximum mana wastage and tempo loss for the opponent, as you force the opponent to block and then re-activate Afterlife for creatures that died
Lets look at some of my favorites and some hidden gems from the common and uncommon slots
Piru, the VolatilePiru, the Volatile needs to die, but if you're desperate for a board wipe, searching this up can clear the board minus legends
Synergistic Card Draw In regards to card draw and synergy with the token deck example, Idol of Oblivion would be a really good inclusion
If you exile a Time Stretch or Primal Surge, good luck to your opponents