Only one spell was left, 'warmth.' As Abel was in the state of realization, he only needed quickly glance at the record on the table, before he could remember all the information on the lambskin parchment about the 'warmth' spell in his head.
'Warmth' was a special spell, not only because it's pattern was completed, but also because it needed to inject mana until it became fixed in mind, similar to the Novice Wizard pattern.
It was like trying to increase another rank, but the ability of this spell was not worth it, considering how much effort it would take to develop it. That's why many wizards had given up trying to learn this spell.
However, Abel was not like that. Under his state of realization, he was not afraid of complicated patterns; all he needed to do was spend a little more time.