Hard to evaluate, but leaning towards not viable

Value and tempo for days.  Very powerful card

Not good enough for such a late drop

So many taunts this expansion

Another minion assassin!  Lock has many powerful tools

Playable in control or slow decks

Seems great if there's a viable deck archetype that'll fit it

If Shielded Minibot ever wanted to become sentient, it'd aspire to be this card.

Too slow

Skyvateer synergy

Very versatile. Frothing Berserker approves!

Not reliable enough for that kind of expense.

You'd probably want to play this in a combo deck.  If you're looking for value, you could just slot in a good minion - Druid has many.

Damages itself and conditional AOE.  Might be okay, but okay doesn't cut it for a competitive deck.

As Dyatlov would say, "Not great, not terrible."

Rafiki:
[Nants ingonyama bagithi baba
Sithi uhm ingonyama]

Good combo potential

Even if the full Libram package is unnecessary, I think Libram of Hope and Hand of A'dal will be played.

I believe this will be a staple.  Versatile, helps trade/save a minion, or contribute to face damage... and replaces itself!

The new & improved Lay on Hands, playable even without mana reducton from Libram cards.