WORK IN PROGRESS
I probably won't actually purchase this but wanted to build it as a thought experiment. Feel free to chime in here with your thoughts.
I didn't want to go full on combo (I know there are several infinite mana combos that can be used), but rather do the faerie tribal thing but still lean into control pretty heavily. Going the tribal route enables some other pretty decent engines in the deck like Kindred Discovery and Dire Undercurrents
Oona's ability is quite unique and I wanted to build around that a little more by running Training Grounds , Wizened Snitches, and Lantern of Insight to preemptively exile useful cards.
There's some other little funny combos in here like Leyline of Anticipation and Faerie Tauntings
Decklist
Approximate Total Cost: