The World Championship Tests will be played in December.
He will play the Euro T20 Slam.
Steyn announced his Test retirement earlier this week but cleared that he will be playing the shorter format.
The series is scheduled to be played next month.
Rishabh Pant made amends for his failures in the first two games with a sparkling 42-ball 65.
There’s no update on Andre Russell’s availability for the third T20I.
He has also been handed one demerit point.
The Men in Blue won five consecutive T20Is versus the Caribbean team.
Mortaza was the sole holder of the record, created back in 2015.
Navdeep Saini was the standout performer on his T20I debut.