Progression 4.5: The Massing at Osgiliath

Time for part 4.5 of the Progression Series! Last time, I took down A Journey to Rhosgobel and managed to pull off all three of the challenges. (For more information on that see here: https://ringsdb.com/fellowship/view/11399/progression4ajourneytorhosgobelwithchallenges

This time, I will be attempting to beat The Massing at Osgiliath while also achieving a few challenges. To see the full rules for my progression series see the first fellowship here: https://ringsdb.com/fellowship/view/11104/progression1thecoreset

Today's challenges:

1: Kill the Witch-King

2: When faced with the option to either discard a hero or a Ranger of Ithilien, discard a hero.

Please feel free to leave any comment or challenge suggestion for the next scenario, as I tackle Shadows of Mirkwood Pack 4, The Hills of Emyn Muil!