Or Any Zone Other Than My Hand
Certain cards will say cant be regenerated in their text , often to ensure a creature that they destroy stays destroyed
Feathers ability is also useful if youre casting an instant or sorcery that has a different replacement effect that kicks in when it would normally try to go to the graveyard, such as being exiled by Dreadhorde Arcanist or Past in Flames
Also, if there are any flaws, be honest and show themhiding damage will only lead to returns and negative feedback
In other words, it's all gravy
The Third Doctor who was played by Jon Pertwee has the Trample ability, meaning excess damage to permanents carries over to the players life total, and gains a +1/+1 buff for every non-creature token the player controls