Mindwipe Tonic resets your character’s attributes and learned engrams, so record your preferred stats and be prepared to relearn engrams from other maps; Tekgrams remain unlocked. Use it carefully because of its cooldown, and keep the necessary ingredients or backup tonics available. It can be used to temporarily maximize Crafting Skill before making blueprint-based gear or custom recipes, then reset your stats afterward. Plan your engram choices carefully, since forgetting an important one can leave you unable to craft it until you use the tonic again.