In addition to the subclasses and feats in the PHB, player can request permission to use subclasses and feats from other sources.
Customised Ability Scores: all characters must be built using this variant rule.
Armour Class: without armour or a shield, your character's Armour Class equals 8 plus your proficiency bonus plus your Dexterity modifier.
Bonus Feat: all characters receive a bonus feat at first level.
Expertise: all characters have expertise with one skill proficiency at first level.
Specialisation: all characters have a specialisation in one narrow field in one skill at first level, such as Animal Handling (horses), Arcana (dragons), and Athletics (running). Characters gain an additional specialisation every time their proficiency bonus increases.