We hate to be the bearer of bad news, but the answer to that currently is no - at least not weapon skins. Unfortunately, Battle Pass skins will not come back on VALORANT, and you simply had to be there to get the skins when they were available for a limited time. It's the same as limited edition skins in the Store, such as the currently ongoing
Skin tiers. Skins in VALORANT are ranked by a tier system. You can spot which tier a skin belongs to through its tier symbol. Ultra Edition. Symbol: yellow diamond. Individual skin cost: 2475 VP (roughly $25) Skin bundle cost: 9900 VP (roughly $100) Exclusive Edition. Symbol: orange pentagon.
Here's how one can get the Knuckle Knife from the bundle: Launch the game and navigate to the store section on the top right. You can click on the shopping cart icon to open the store. Once in the
The “Oni Knife” skin for Valorant is part of the Oni Collection, which was released as a Premium edition collection in the in-game store. It was first made available as a bundle, but it has been retired from the store. However, players that wish to acquire this weapon skin can do so if it appears in the daily offers rotation.