Sketches and ideas for Dungeons and Dragons Fifth Edition
Skills & Proficiencies
Acrobatics and Athletics
Acrobatics and Athletics are considered the same skill; anything either of them can do, the other can also do
A creature is outflanked with it is not within the reach of any allies, and within the reach of two or more enemies. Melee attacks against an outflanked creature gain advantage.
A creature adjacent to an ally who is also adjacent to an potential opportunity attacker is not subject to opportunity attacks