Just some of my thoughts on a hell strategy: (hope its understandable

Well lets face the fact the only viable strategy is to instakill the earth element on round 5....
I'd say you obviously need a healer + 50%reduction combo..
To get through round one u will need decent HP as u wont have any skills ready...
When using a Zeus + Blackbeard u'd leave the earth one at about 91k health...
So at least two hit cards would be needed for an instakill, or two 'flame comet II'...
So my team would be somewhat like healer/8* blackbeard as ldrs. An Echidna for hp (and skill), two 'hit cards' and zeus (prferably 8*)... With the hit cards either being true 30 cd hitters like suc queen, or (maxed out) panzers, or 'judge of dead osiris'.... CP obviously is not taken into account, but will obviously be a second problem..
When using panzers as ur hit cards u'd still need revive pots...
HP of this team might be critically low if u dont succeed in killing the satyr in round one quick enough...
Would love to hear some feedback or other possible team set-ups