Nabi hit an unbeaten 84 off 54 balls under pressure to guide Afghanistan to 164-6 before Mujeeb claimed a career best 4-15 to help his side dismiss Bangladesh for 139 in 19.5 overs for their world record 12 successive Twenty20 international win.
Shah made 102 and put on a crucial 120-run fourth-wicket stand with Asghar Afghan, batting on 88, to counter the Bangladesh spin attack at the Zahur Ahmed Chowdhury Stadium in Chittagong.
Batsman Rahmat Shah on Thursday became the first Afghanistan cricketer to score a Test century, helping the minnows start strongly against Bangladesh on the opening day of the one-off match.
Rashid Khan claimed 6-49 and completed his maiden 10-wicket haul in Test cricket as Afghanistan overcame rain and fading light to crush Bangladesh by 224 runs in the one-off Test in Chittagong on Monday.
Former Bangladesh Cricket Board (BCB) president Saber Hossain Chowdhury, a British-educated lawyer, businessman and now member of parliament, said corruption was deep-rooted at the governing body.
Bangladesh's professional cricketers − including several members of the national squad − went on strike on Monday to call for better pay and benefits.
Bismah Maroof will lead the side which surprisingly doesn't have Nida Dar, who is currently playing for Sydney Thunder in the Women's Big Bash League.
Bangladesh cricket authorities said on Saturday they would take legal action against star all-rounder Shakib Al Hasan for allegedly breaching his contract to sign
Skipper Rohit Sharma smashed a whirlwind 43-ball 85 in his 100th T20 international as India rode his heroics to register a facile eight-wicket victory over Bangladesh in the second