Just FYI, Marius took 10 damage from explosion and failed last two saves against negative energy and is currently at 7/22 hp
He retreated a step and is no longer flanking with anyone and will move further back and throw shuriken this round if the beast survives that long.
That's nasty! You lowered your HP to gain favor from your DM and your fellow players! The gods of gaming are not pleased!
"Thanks. That armor was real dragon to hit. Anyone wants something from the corpse?"