Boots of Free Skiing
Wondrous Item – Rare
It’s all downhill from here! While wearing the Boots of Free Skiing, you can use a bonus action to deploy or retract a pair of skis, allowing you to ignore difficult terrain caused by snow or ice and ski through it at double your speed!
These boots contain a dark, abominable entity which you can attempt to call forth. Once per long rest as an action, you can summon a Yeti to a point you can see within 60 feet for one minute. The Yeti has its own initiative and at first it obeys your verbal commands, but at the end of every turn it makes a Charisma saving throw (DC is 10 + your Charisma modifier). On a successful save, the Yeti ignores your directions and instead will spend every remaining turn trying to kill you, and only you, as efficiently as possible. You can dismiss the Yeti as an action.