I suggest the following - Destroy a friendly demon. Restore 5 health to your hero.
IMO it’s just dumb to have a card that potentially completely counters another class (demon hunter)
It used to be a joke card and would mainly be used to either cheat your voidlords in wild with voidcallers or sacrifice a token for some health, but now the card is completely overpowered against any type of Demon Hunter because their entire class revolves around having a lot of demons.
It’s even worse if the Demon Hunter tries to go with a big demon deck theme. The warlock will just laugh at him and destroy his 8 drop demon for 0 mana.
Now that Demon Hunter exists, seems kinda dumb to have this card in the classic set.
It doesn’t just counter DH, it also counters other warlocks who want to run demons.