Basilisk Giant Rhinoceros

This mob is indifferent to Slow effects, because his first attack is, closing the distance to you in an eyeblink. Spells like that reduce Movement Speed will not work as intended.

FYI: DOES work, so I assume that all Charm/Root/Stun effects will work, but Movement Speed reductions definitely does not.

"Alas, the last, distant cousin of the Unicorn!"