The non-used one will go on my reserve team for deliveries.
Sachertorte is 1 star ATM, steak is base.
Before you ask, i am super early game
Sorry that I'm too late to reply on this, but personally I'd go with Sachertorte.
Unless you have steak for link skill, I'd rather just use the one with the better stats and already has an ascension
What do you think?