Vlastuin has been sidelined for two matches after undergoing surgery on a break in his right hand, but he completed training on Tuesday and has been cleared to return.
The 20-year-old was initially expected to miss between three and five matches, and his early return is a timely dose of good news as pressure mounts on the Tigers.
"I got the all clear from the doc, so I’m pretty pumped [to return]," Vlastuin told richmondfc.com.au on Tuesday. ?
"It was my first session back today, in the wet, which is not really what you want with a hand injury, but it went well."?
Vlastuin, who played the first eight games of the season before injury struck, has maintained his fitness levels while sidelined, missing only one week of training because he wasn't allowed to sweat.
The tough half-back said it had been frustrating to watch from the sidelines as the Tigers notched a big win against Greater Western Sydney in round 10, only to capitulate against Essendon one week later.
"The GWS game was tough to watch, because the boys were having such a good time," he said.
"Last week I just wanted to be out there to help them. It wasn’t fun in the stands."
Vlastuin enjoyed a strong debut season, playing 18 of 23 games including the Tigers' final against Carlton.
He has averaged 16 disposals, five marks and three tackles this season.
Twitter: @AFL_Nathan
