"natura non facit saltum ita nec lex;
propter vitam vivendi perdere causas;
cruci dum spiro fido;
dum vivimus servimus;
in lumine tuo videbimus lumen;
nil volentibus arduum;
tu ne cede malis, sed contra audentior ito;
per ardua ad astra;
carpe diem;
carpe noctem"
Without any further ado, Haniel willingly activated one of her covenants to temporarily heal her body. However, the chain link that she chose to give up was not for the goal of gaining the capability to utilize a spell that was not in her grimoire. It was the covenant that would relinquish her involvement with the Knights of the Round Table -- Ave Atque Vale.