I am trying to find out how long Yoshi is invincible during the shield activation and release (egg covering body to instant egg release - basically tapping and releasing shield). I want to know because when I miss a parry by shielding and releasing too early, sometimes I don't get hit. I know it doesn't have the same properties as the shield because it dodges grabs. Just wanted to know how reliable this was. Usually I can get out a free downsmash punish with the small window of the set shield release lag. So I know it's like a parry but you can't do that much out of it like DJC Nair.