Answer:
A dragon's tooth in a mortal's hand, I kill, I maim, I divide the land.
Slayer of regrets, old and new, sought by many, found by few.
My first is high, My second damp, My whole a tie, A writer's cramp
Fuels backyard get-togethers
Blend a teapot shot so the pearlies won’t rot!
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.