Ok, because the creator of this thread really dropped the ball and hasn't updated the list in about 3 pages, I'll update the list. This is the only time I'm doing this, so be grateful, and don't expect me to do it again. If someone wants to take this over, be my guest, if not, oh well.
Hurt only Hyrule Temple (I am really sick of hearing about H.T.)
Fountain of Dreams (36)
Kongo Jungle 64 (29)
Flate Zone (28)
Hyrule Temple (27)
Dream Land 64 (25)
Battlefield (22)
Princess Peach's Castle (20)
Kongo Jungle (20)
Great Bay (20)
Yoshi's Story (20)
Rainbow Cruise (20)
Jungle Japes (20)
Yoshi's Island (20)
Green Greens (20)
Brinstar (20)
Pokemon Stadium (20)
Mushroom Kingdom (20)
Brinstar Depths (20)
Big Blue (20)
Mushroom Kingdom II (20)
Yoshi's Island 64 (20)
Corneria (18)
Fourside (17)
Poke Floats (14)
Onett (14)
-----RIP-----
Mute City - 26th
Venom - 27th
Icicle Mountain - 28th
Final Destination - 29th
Oh, and if you just want to hurt or heal one stage, make sure to say Hurt/Heal
only. I saw people just saying Hurt/Heal. I'm looking at you, pezaddict