Don’t you worry, you Draeneis get an awesome Naaru theme too. Especially for Avenging Wrath, can you picture it? Some cool Naaru shaped wings popping out behind you? Maybe all the hammer animations get to look a bit more crystalline like many traditional Draenei weapons.
They could still add minor glyphs that just give more options of the hammer’s design.
I for one, can imagine a totem falling down during Execution Sentence… A little bit looney toons acme anvil style but hey… If holy cows aren’t a funny idea to begin with, not sure what is.