Summon greater Demon, can a Focus be used to substitute for the material cost?

Does Slashing flourish mean you only deal extra damage to one other creature within 5ft

Subtle Spell doesn’t remove material component, so a spell with “M” doesn’t benefit?

Kensei monk it says heavy and special properties, does this mean only the Lance?

Unerring Accuracy is the only ability that refers to “monk weapons” instead of “kensei weapons” – is that an error?

Can you give your opinion on the Order of Operations a 14th level half orc barbarian Zealot would follow when they hit 0 HP?

Why no shield proficiency for College of Swords Bards despite getting the “Dueling” fighting style?