Judging by the current situation, Snape had no way to pass any message to Wizet; even a hint would be difficult.
After all, that Seer was watching through the "Eye of Heaven." Any unnecessary action, or anything that did not align with Voldemort's wishes, might arouse suspicion.
So he had to wait. Once the day the mission began arrived, things would be different.
As long as he waited until the mission was underway, he would have ample reason to make contact with Wizet.
At that point, he would be able to exchange a few words with Wizet while carrying out the mission.
The conversation did not need to be complicated. It only needed to serve as a test.
What he wanted to test was whether Wizet knew the truth, and whether Wizet's reaction would be as he expected.
Wizet was sharp enough; Snape had never doubted that.
He believed that as long as he offered an appropriate hint, Wizet would understand what he meant from that single sentence.
Snape opened his eyes, his gaze falling once more on the arm that "Lily Evans" had held.
Having clarified these matters, there was only one thing he needed to do now: play the role of a "loyal servant" well in Voldemort's presence.
Or perhaps he also needed to suppress his disgust and murderous intent as he played the role of someone "infatuated with 'Lily Evans.'"
Simply staring at his arm was not enough. He needed to do something, at the very least, to play the role convincingly enough.
For example... sending that "Lily Evans" some undiluted Bubotuber Pus seemed like an excellent choice.
Undiluted Bubotuber Pus was highly corrosive. As long as it came into contact with skin, it could inflict injuries akin to severe burns.
He would not mention that in