Luckay4Lyphe
Smash Master
Any fast move that does over 12% is great. An empty short hop on someone falling to the ground will make them airdodge thinking you want to uair them, but you go back to the ground and usmash them back in the air. People who will mainly do this are Snake and DDD since they want utilt kills and many other characters will do it simply out of fear. The oos shield part is also a good point by maharba, it will punish Lucario and peach dair as well as many other approaches because there is no shield drop lag so it will even pick people up from off the ground like Marth's usmash.