Baldur's Gate 3 One Turn Battles (Ansur & Cazador)

I must take a break. Community must do these challenges now.
Rules are simple. Battles should be done in one turn, solo, no damage.
House of Grief and Raphael battle remains.
Ansur battle : Sammaster was a chosen of Mystra and an Archmage who later had downfall. As a founder of Cult of dragon, he turned dragons into dracoliches. In one of battles he managed to wound Lathander. I suppose this is the place we got Blood of Lathander mace.
But in patch 3, undead have to pass very low constitution save DC. The relic is no longer powerful. So I went through different method. This dragon is not your typical D&D, but Larian Dragon.
As for Cazador battle, there was no way I could do it without arrows of many cheese.

[@Shetyre]

brah, where you disappear? dont tell me u dieded.