Krystoff and Xavier got him to the infirmary and on the table quickly. Moving quickly before the drain would kick in, Krystoff grabbed a fresh IV bag and needle. He took off the empty bag that Damian had used for Alexi and hung a fresh one. Leaning over Jack, Krystoff tied off his arm and inserted a needle, pulling back to start the blood flow. Then he connected the IV's tube to the injection site and opened the valve, taking off the tie on Jack's arm at the same time. 

As the Azoth started to move into Jack's body, Krystoff worked on the shard of glass sticking out of the little boy's body. He simply dropped it to the side and let out a large sigh of relief. Brushing back Jack's hair, he laughed a little. "You're gonna be okay, Jack. You're gonna be just fine.." Krystoff stumbled backwards and fell on his ass. His leg was throbbing fiercely and his pants had been soaked in his blood at some point. Krystoff couldn't remember when that happened. He had a hard time concentrating now that the adrenaline was wearing off. "When you get the chance, X... I think I need some help too." With that, Krystoff passed out.