Totem Spirit

These option's are available to you when you choose a totem animal at 3rd level.

As with the spirits in the Player's Handbook, the options here require a physical object incorporating some part of the totem beast, and you might acquire minor physical attributes associated with your totem spirit. For example, if you have a spider totem spirit, you develop more tactile hairs across your body.

Spider. While you’re raging and aren’t wearing heavy armor, you learn the current location of each creature within 30 feet of you whenever a creature makes an attack within this area. In addition, you also benefit from your Danger Sense feature even against effects you don't see, unless you are incapacitated. The spirit of the spider lets you sense disturbances around you.

Aspect of the Beast

This option is available to you when you choose a totem animal at 6th level.

Spider. You gain the climbing abilities of a spider. You gain a climbing speed equal to your current walking speed. You can also climb difficult surfaces, including upside down on ceilings, without needing to make an ability check.

Totemic Attunement

This option is available to you when you choose a totem animal at 14th level.

Spider. While raging, you can use your bonus action to attempt to grapple a creature up to two sizes larger than you after you hit it with a melee weapon attack.