That is only assuming if Elbaf's national treasure is being kept a secret, which its not
Common giant folks were talking about Loki eating it earlier, so they know its existence, but don't know its exact powers?
Even Rocks somehow knew what that fruit is and what it does when he's never been to Elbaf before meeting Loki
Common giant folks were talking about Loki eating it earlier, so they know its existence, but don't know its exact powers?
Even Rocks somehow knew what that fruit is and what it does when he's never been to Elbaf before meeting Loki