Evelyn could not say she was not interested in possibly making a trade, but she was almost certain that the member of the Inferno Field Rangers that had approached her would be unable to supply her with what she really wanted.
From what she had learned from Krunnen, grand fire elementals were normally dealt with by a sovereign ranked beast, or by a team of high tier and peak tyrant ranked beasts.
The woman in front of Evelyn right now was not currently hiding her magical aura and Evelyn could tell that she was only at the mid-tier of the tyrant rank. Knowing this, there was little possibility that she personally possessed the heart of a grand fire elemental or had the authority to use one in a trade for Evelyn's alchemical creations that were specifically made to combat fire elementals.
'Still, it won't hurt to ask. Thanks to the emblem that Krunnen gave me, unless I do anything really bad, I doubt any of the Rangers are going to become hostile towards me.'