Hearthpwn

Yes, but at least you can choose the target you want to Imp-losion.  This has just as much RNG and could end up hitting the enemy hero when you need it to kill a minion.

This isn't close to as good as Imp-losion.

This comment isn't as close as idiotic. Its way below that. 

DEATHWING!!!

That's... Archimonde. OMG BIG FAIL.

You clearly never played WC3. There are many Eredars using different names and color skins. Could be any Eredar we do not know.

Don't talk nonsense. I've played Warcraft 2, 3 and WoW since Burning Crusade till Warlord of Draenor.

And Archimonde has always been blue, Kil'jaeden has always been red. Those are the only 2 Eredar who were in Warcraft 3.

If you thought Demonfuse was already bad... 4 mana for 4 damage without the ability to target is *very* pricy, especially considering Mages get the same for 2 less mana. The discard option is nice and all... But besides Doomguard and Deathwing, there aren't any good cards that discard. Like this card won't make Succubus good all of the sudden. 

Soulfire...

People still play Soulfire after the nerf AND the introduction of Implosion? xD

Quote from IserlohnND jump

People still play Soulfire after the nerf AND the introduction of Implosion? xD

Malylock

Yes but the card is also meant to be used in a totally different deck.

Finally getting some creative cards again Blizz! Cards that make people think of trying new things and archtypes is great for the game.

Although I doubt this card will be a viably playable. But good try!

YOU FACE JARAXXUS BABY-BLUE LORD OF THE BURNING LEGION

Also i think it's pretty good. With Doomguard being so popular , 0 mana 4 random damage sounds really good.

I don't know. If you can really discards this card it is pretty cool. However, it is quite bad if you just play it. To make use of the card you must hope that it gets discarded. Therefore you need a card like Doomguard or Soulfire in hand as well and then you must ensure that it gets discarded if you don't want to rely on the RNG. In my opinion that are too many conditions to justify 4 damage to a random enemy.

I know. With Doomguard it is easier to discard this one, but still you need to have both in hand. If you don't draw Doomguard, this cards sits in your hand and is doing nothing. And even if it works, you do not always hit the target you would like to be hit. It is really difficult to assess how viable it is, but at the moment i would prefer a card, which i can play in every situation.