Heads up: a lot of power cards are designed to throw you off — some hide what you're looking at (Mirage, Ghost, Blackout), some change how a ball moves or scores without warning (Feather Weight, Heavy Weight, Cursed Card), and some plant something invisible on the table (Pitfall, Snare). That's not the full list — if a shot, a score, or a ball vanishing felt strange right after a card was played, there's a good chance it's one of those working as intended rather than a bug. Tell us anyway if you're not sure — we can always check what was active at the time.