Probably a very average card that won't see play, but lately i've been trying to find a way to play 2 Ancient Harbinger in my deck and it basically requires several 10 drops in the deck, druid seemed like the most viable way to do that, and Tyrantus card helps a lot !
Seems strong. Don't know why everyone is shitting on it. It's not extremely original, but Sherazin's originality didn't help people think it was worth playing either. So what's the big freaking deal? Oh it's boring effect. Meh. Ragnaros is leaving, so there is space for cards like this. The beast tag may be valuable too.
Badass for sure, but right now druids main problem is that they tend to fall behind, and aren't able to recover (which is also why a lot of them run Yogg-Saron, Competitive Hearthstone's End). Atm, I definitely think druid wouldn't run this. But who knows, we might just enter an era where druid is able to afford such a slow card.
Right now, I guess it barely passes as playable in ramp druid. If it was like a 10/10 but it had taunt it would be a lot better though.