A Dragon Slayer's Heart: Chapter 9 -Captivity-
"swear now with me, a blood oath...that we will not betray one another, under penalty of death. you swear to aid me in slaying this dragon, and i in helping you escape this mess and giving you inside information on the other slayers.
Act XXXI
It's part of a blood oath." santiago nodded his head. "those are important. i can understand what it means to make a promise to someone important. i will stay at the xim complex and prepare myself, as you suggested.
Encyclopedia V2.2 (Qq - Uu)
After assisting in over throwing the thalasis clan\* they were named as the royal guard of which most of the clan members join swearing a blood oath to protect them.
Illian: Unleash the Demon
_ with that, everything that had been valecruiz filled the blood oath, causing the once red pendant to shine with a permanent purple aura that dared to match the light of the moon itself.
Learning to Love, Chapter 3, The Price to be Paid + Learning to Fight, The War Begins.
"if you submit to us you must take a blood oath to serve your new masters to the death. if you will not we will kill you right here!"
Act XXXIV
I swore a blood oath to bring you in. i am sure xim's brother jael would love to tear out your heart for what you did, he is forbidden to do so... by the baron's orders." hogan blinked his eyes at me.
Freedom Fire Chapter 8: Curse of the Undead
You maybe oblivious of the war, but your human slavers are our mortal enemy, and each of us swore a blood oath to kill every last of the dragon traitors, dragon slayers, and those that defies us and thinks us only as animals.
an endless voyage ch 45
The tests and data from the raven she'd flown had all shown that sarafina was indeed who she claimed to be, and more or less confirmed her whole story, so after taking the blood oath, and agreeing to start out as an ensign
Act XIX
I swore a blood oath for him when he was killed by an evil werewolf hunter. xim is a part of my heart, and while he is safe, my heart beats true. he is like a brother i never had. i care about him." krystal nodded her head.
Act X
I then told the baron about my blood oath to xim. it still pained me to talk about xim. "ah, so you're the one that jael told me about. yes, you will forever be welcome in my barony. at any time. and yes, i do know jael. i knew xim too.
Wolf Mountain: The Begining
"like i said before i swore a blood oath, i am now duty bound and obligated to protect you." damien fixes snow a serious look.
In Darkness, Every Rose Is Black - Chapter 02
"bloody oath," he mutters finally, with barely concealed contempt. "just when i thought there was one redeeming quality to this hellhole of an empire." "what?" "castellania. the bloody cheek of them..." "y-you speak castellanian, though," i tell him.