A regular, run-of-the-mill, Homunculus has 2 (d10) hit dice.
If it is destroyed, its creator/master takes 2d10 damage.
For additional cost, a homunculus with more than 2 (d10) hit dice can be created.
If a wizard creates, say, a 5 hit dice homunculus, would he then take 5d10 damage if it is...