its for him. he impales the mt so you have to taunt him with the ot so he doesnt just start killing dps. he does a charge that leaves behind a cloud that inflicts damage per second and reduces hit by 50% or so. also has an aoe stomp and a 5 yard radius random target rock shard attack. so basically if you can make 5 min of sustained 7.7k raid dps and have really good raid heals it may be possible. also the situational awareness to move your casters out of the cloud while maintaining the dps as well. im not gonna say its impossible im just gonna say youre gonna need some really geared toons to take a realistic shot at it i think.

but i could be full of shit cause personally ive never tried it with just 5