Monk, Way of Mercy: what DC is the Constitution save for the Monk’s ability? Zoltar 4 years ago See more Their Ki save DC. — Dan Dillon 👥 (@Dan_Dillon_1) January 14, 2020 Share this: The DC on a Flaming Sphere ram is equal to the damage, is this correct?Which save DC is used when multiclassing?Does a ranger companion’s save DC scales with the ranger’s proficiency?