Isabelle (SSBU)/Down tilt
Functions primarily as Isabelle's 'shield breaker' tool, and can KO at higher percents. Notably one of her few methods of pressuring shields, as most of her kit can be easily shielded with little drawback. It is possible to hit large opponent's off stage with the sour spot, which can allow for a follow up.
- Down tilt has less ending lag (FAF 35 → 32).
- The move has a 30% trip chance that can never actually happen, due to its largely vertical launch angle.