You will be able to cast the permanent side later as if you had cast the Adventure normally
Commander Breakdown Doctor Doom, King of Latveria, leans heavily into the Connive mechanic, which lets you draw a card, discard a card, then place a +1/+1 counter on the creature that activated the ability if the card you discard is nonland
If you choose to learn, you can select a lesson card from your sideboard to add to your hand
Blitzball Captain At the beginning of your end step, if a counter was put on Wakka this turn, put a +1/+1 counter on each other creature you control
Spitfire LagacSpitfire Lagac, Canyon JerboaCanyon Jerboa and Moraug, Fury of AkoumMoraug, Fury of Akoum alternate arts, by Dominik Mayer
Ideally you have a little in the way of things to protect your goblins so you can actually use them given all the effort needed to have them work