On Your Mark...

On Your Mark is an Emote in Fortnite: Battle Royale that can be purchased from the Item Shop for 200 V-Bucks.

Trivia

 * There is a very similarily named Emote, called On Your Marks...
 * In Rally Royale, the players at the start of the game do this Emote.
 * It was last seen in the Item Shop on May 24th, 2021.