The only downside is an unfortunately high number of miscuts and misprints, at least higher than some of its closest competition, based on what we've seen in posts in communities like Reddit
12 Mickey Mouse: Artful Rogue Has Dropped In Price Significantly Card Number 210/204, Emerald Ink Mickey Mouse: Artful Rogue is the first of two Lorcana Enchanted cards to feature the iconic mouse
In that case, you will only draw a card when it resolves
Theres a reason one of the oldest and most repeated Magic heuristics is Bolt the Bird. #14
Sudden Spoiling has put in so much work for me over the years
Your only real payoffs are basically the Thriving cycle from Kaladesh (Thriving Grubs, Thriving Rats, Thriving Rhino) and the Aether creature cycle from Aether Revolt (Aether Chaser, Aether Poisoner, Aether Swooper)