If a character who was under the effect of a growth potion (double their height and eight times their weight) and weighed 2,400 lbs. was able to use *Dimension Door* to teleport 400 feet or more into the air, directly above a Huge-sized monster, and fell on it, how much damage would the falling creature – and the monster – take?

I would assume both would take the 20d6 max for the falling over 200 feet, but is there a estimation on additional damage for the falling creature’s size?

According to the splat calculator, at 500 feet you’d be falling at 196 km/hr, and it would expend 1.6 million joules of energy, the equivalent of over 3,000 mid-sized cars hitting an object at 60 km/hr.

A 2,400-lb. barbarian falling 500 feet is like dropping a mid-sized Toyota Corolla off a 50 story building onto a monster – it should do some damage.