One strat can be attack the scholar and 2 dps on the enemy ranged dps, the scholar need cast adloquium or use lustrate. You can force to him to use all lustrate to heal both players.

If you have got a smn or a bard in your group, they must dot eos too because if eos is low hp, she heals himself and not others players. In other hand, one whm or blm can sleep it.