Still, you’re not really taking Necrium Blade for its effect so it’s no great loss. Having said that, there are a few 4 drop deathrattle minions available to experiment with depending on how the meta shakes out.
This is a trivial change, but given that you have no buff spells I’d suggest Mecharoo over Argent Squire so at least there’s something for Necrium Blade to proc.
Burglar’s effect is a battlecry tho :-\
Still, you’re not really taking Necrium Blade for its effect so it’s no great loss. Having said that, there are a few 4 drop deathrattle minions available to experiment with depending on how the meta shakes out.