Great card if you are behind. Will trade pretty good with most smaller minion boards (already hate it tbh). It's not a big threat by itself for the cost tho. Could certainly see play in various control heavy decks.
Hell yeah! I love it! We needed a big, nasty taunt like this! He can't even be BGH'ed - he can only be silenced, and let's be honest, by turn 9, most aggro decks will have burned their silence on a midrange taunt or something.
Sort of boring effect for a leg. You'd think this would be a common/epic... Could be pretty useful nonetheless. However, Spectral Knight has a 5 mana 4/6. Is 1/3 and taunt really worth the extra four mana?