Storyteller Hero
Adventurer
Also these big guys can't even pretend to fit into dungeons, so its not always available.
DM: "You won't be able to fit through the entrance at your current size."
Richard the Wizard: "Aw..."
Kyle the Rogue: "No worries. I pull out a bottle of special formula lubricant that I save for times like these. I've got plenty more in my bag of holding if there isn't enough coverage. What do you say?"
Richard the Wizard: "................Grease me up. I'm going in."
Xena the Bard: "That's what he said."