It's a fantasy role-playing game.

DM: You are Scanlan Shorthalt, a gnome bard . You are the member of the famous group of adventurers. Previously, Kynan stabs Keyleth, disappearing and reappearing to do so. Luska gets up out of the crevasse.
DM: Five points of piercing damage to you, Scanlan, as you're running across. Grog's taken none because Grog's rage essentially halves the one point you take per walk, so you don't take any damage. Everyone else has been barely moving, so they've been doing the half move. You take one point of damage per square you move.
Player: So you're dying? Okay, so I'll turn to Vex and I'll heal her. I'll sing: (singing) I heal you. I heal you so bad. I heal you so bad, it's driving me mad, it's driving me mad.
DM: What level are you casting it as?
Player: Two.
DM: 2nd-level? Okay, so 2d4 plus six.
Player: Ooh! 12.
DM: 12 points healed to you, Vex. All right. The mage, who is currently held in the whirlwind-- let's see, here.
