Doflein

Boneless. You have no bones in your body, allowing you to compress your body and squeeze through spaces much smaller than others. You can fit through openings as small as 1' by 1' in size with only minimal difficulty. When squeezing through any opening less than 2' in any dimension, you treat moving through those spaces as difficult terrain.   Multilimbed. You have ten limbs in total; four arms, four legs, and two mouth tentacles. Your extra legs make you extra stable while you're on solid ground, giving you advantage on saving throws to avoid being knocked prone. Your extra arms allow you to hold additional items, giving any of the following benefits:

• You can wield up to four light weapons in each arm, allowing you one additional attack when using your bonus action to take an attack with a secondary weapon. You may only make an attack with each weapon once per round.
• You can use two arms to wield a single regular weapon, allowing you to use your bonus action to take an attack with a single secondary light weapon.
• You can use two of your arms to wield a shield, allowing you to use the other arms to wield a two-handed weapon or two light weapons.
• You can wield a one-handed weapon and a shield, using your remaining two arms to hold other items, allowing you to take actions requiring your hands without having to drop either your weapon or shield.

Languages. You can speak, read, and write Doflein as well as one additional language of your choice.