Rajasthan Royals captain Shane Warne has pointed out that South Africa captain Graeme Smith and Australian fast bowler Shaun Tait hold the key to the team's success in the IPL.

Warne wrote on his Twitter page that the South African opener has arrived in India and so has Tait, and have started practising.

"A huge welcome also to Smithy and big Taity. Also Naman Ojha to training... great to see the lads. They are all big keys to our campaign IPL3," Warne wrote on Wednesday.

Wicketkeeper-batsman Naman Ojha is also a key player for the team as the player has had a good domestic season.

Warne also added that his spin bowling mentor Terry Jenner joined the Royals training camp who handed out tips to players.

Warne gushed about his own bowling form in the practice session as well.

"Had a really good bowl today. Felt great! My bowling mentor Terry Jenner alias (the) spin doctor has come for a few days," he wrote.

The Aussie spin legend, also the coach of the Rajasthan Royals, was positive about his team after a training session along with Jenner.

"It's great to be back working with him and seeing results. The Royals had the best session so far. Everyone worked hard. Good skills in group 4," he said.