Taylor said: "He's very tall and very strong in the air. I brought him in at Wycombe last season and he played a few games for us, helping to clinch promotion.
"He didn't start the first game this season, but after that got in the team quite early. But he's been left out for the last few weeks so it's a chance for him to get back playing again.
"With Zesh (Rehman) having a calf injury at the moment I wanted a little bit of cover defensively. And I'm always out to push everyone I can and hopefully Luke coming here will do that."
Oliver follows Gavin Grant, Mark McCammon and Robbie Threlfall into Valley Parade as Taylor continues to shake up the squad he inherited just over a fortnight ago.
Source: Team Talk
Source: Team Talk