Does Flames of Phlegethos trigger on cantrips, like Fire Bolt?

Boon of Quick casting

When a member of another Ashari Tribe than Zephrah complete the Aramente do they still get a mantle?

Would Adamantine Armor be detected by Detect Magic?

Would Detect Magic detect Spell Scrolls or Wizard Spellbooks?

When you cast Suggestion do you actually have to speak the suggestion aloud?

Does hitting an undead with Blackrazor resolve normally and then apply the Devour Soul feature?

My friend swears that RAI, ALL cantrips can be cast as a bonus action!