⚔️ How do I escape my own stupidness?

So yeah I unknowingly choose the Assassin's Blade instead of Stone Gauntlet +7 hoping that I can blink around and get invisible while searching my bag. Now I just realized the invisibility duration scale along with my Stone Gauntlet +7 upgrades. Now that my blade doesn't have any upgrade, the invisibility only last 2 turn 🥲