And yes, indeed, they got this.
But the boss battle is still steeped in danger throughout.
He also keeps Vera off balance with a creative array of spells.

To Oliver, this undefendable ability is none other than a heretofore unknown (and titular!)seventhSpellblade.
But after she recovers in the infirmary and they tell her what happened, her reactions surprise them both.
She forgives her, and vows to speak to her properly.

Those tears are understandable; who wouldnt be moved by Katies resilience in the face of face of betrayal?
But I wouldnt understand their additional meaning until later in the episode.
As he expected and as Richard warned, Professor Grenville approaches him.

Grenville explains the reason for summoning Oliver as they descend back into the Labyrinth.
That makes it an enticing prize for the mage or mages strong enough to master that spell.
Call it magical scavenging with a hint of magical cannibalism.

Little did Grenville know he was recruiting someone who had a major vendetta against him.
Oliver asks him where he was on a specific date and time seven years ago.
When Grenville deflects, Oliver draws his athame and steps to Grenville.

He then reveals that he is the Fourth Spellblade, using it to defeat Grenville with one move.
But hes far from done with the man who murdered his mother.
Once Oliver gets to 57 (is the writer a Heinz fan?

But there is still much work to do.
There were seven people involved in their moms demise, and six remain.
Notably, and crucially, it doesnt seem like Emmy enjoyed having to do so one bit.

Considering all the twists and turns Ive endured thus far, I cant help but considerallpossibilities.
And thats where those tears at Katies words come back into play.
He wasnt just moved by her resolve, kindness, and forgiveness.
Nolls greatest enemy is himself.