Who is Donovan Ferreira, the RR debutant who can bowl and keep?

South Africa's Donovan Ferreira has made his IPL debut in Rajasthan Royals' away clash with Delhi Capitals. Ferreira was bought for INR 50 lakh in the auction last year. A wicketkeeper, Ferreira can also bowl, making him a player with a rare combination of skills. He holds the record for the fastest fifty in SA20 off 18 balls.