What do you make of this 3s comp?

[Abarth]

Unable to play one of the more common "top comps" me and my friends are stuck to playing deathknight/disc priest/frost mage. How do you think this comp would do in season 8? Is there a possibility of doing good or are we just going to get mashed by faceroll cleaves? Any particular strengths or weaknesses that would be "unique" to this comp?

Thanks in advance.

[shamystic]

with the healing changes, and the fact the disc pri and mage can absorbe some dmg so less healing pressure is good, also with mass dispel and iceblock/pain supression your survivability is reasonable.
your dmg will be good - depending on the spec of the DK but with all specs u can expect decent amounts of dmg output, you have a 20% healing debuff with the 10% being added so u should be able to kill them easy enough.

with enough skills, coordination and timing on abilities this comp could work out really well, but like all things it might be different in reality when u get roflstormed