The man entered the lab and started casting. Thomas had watched this scene play out many times. His younger self began casting a protection spell that would only partially keep him from harm. He stopped watching before Matthew dispatched the intruder.
It had been almost a year since he had established his house, and most of that time was spent revisiting the moment he had been attacked. No matter how often Thomas observed it, he could find no additional information that might lead him to the identity or motive of the attackers. Because he only had a link to himself, he could not view any other members of the house; this fact had completely thwarted his attempts at getting answers. He needed to know more.
His research had led him to one idea; it was risky and might not work, but he had gotten nowhere merely observing the past. Under the supervision of his master, he had mastered a stasis spell that would protect an object from the flow of time. The spell was intended to preserve items from decay, but he had come to believe it could be used to insert something into a different time. If it worked, he could warn his past self about the attack before it happened.
The note was short and direct, indicating the date and time of the attack. He had written it by hand and ensured that his handwriting would be recognizable. The paper itself was folded into a small square so that the stasis spell wouldn’t need to be large and also to minimize the impact on the past. The spell was relatively simple, merely a modification of the spell he had originally mastered. The original spell rooted its target to a particular moment in time, isolating it from the normal effects of time’s passage. His modification unmoored the target from time entirely. His master would have vehemently opposed this use of the spell were he still alive to raise an objection.
Once the note was protected, he secured it inside his sleeve and began projecting his consciousness back in time. This trip took him further into the past, arriving in his old lab a month or so prior to the attack. If his memory was accurate, his past self would be working on the modifications he was currently employing in this experiment.
Looking around the lab for a suitable place to leave the note, Thomas noticed an empty table in the corner. He placed the note in the center of the table where, given his own fastidiousness, it should stand out to his younger self. Intending to wait until the note had been discovered, Thomas released the stasis spell. The instant the spell ended, however, the note vanished.
The anti-climatic ending to this experiment caused disappointment mixed with relief. His plan had failed, but it hadn’t caused a catastrophe. The other Thomas hadn’t even looked up from his work. Determined to figure out what had gone wrong, he returned to the present.
Back in his rooms, he discovered that someone or something had caused a chaotic mess. One bookshelf had fallen over, spilling its contents onto the floor. A small hole in the wall where it had stood suggested something from the outside was the cause. His writing desk looked like it had been smashed by a sledgehammer. Finally, in the center of a small clear patch on the floor, he saw a small square of paper. The note had returned to its proper time.