Kolkata Knight Riders' Mitchell Starc (second right) celebrates with teammates after taking a wicket during their IPL first qualifier match against Sunrisers Hyderabad at the Narendra Modi Stadium in Ahmedabad on Tuesday. AFP
Two-time champions Kolkata bowled out Hyderabad for 159 as Starc returned figures of 3-34 in the first play-off -- qualifier 1 -- at the world's biggest cricket stadium.
"We needed to pick early wickets," player of the match Starc said after the dominant win, which took Kolkata into their fourth IPL final.
"The spinners were effective and the whole bowling department was bang on."
Starc, a left-arm quick, once again justified his price tag from the December auction after he became the most expensive buy in IPL history when Kolkata got him for $2.98 million.
The figure quickly broke a record after Hyderabad brought Pat Cummins for $2.5 million in the same auction and later made him captain.
Venkatesh Iyer, on 51, and skipper Shreyas Iyer, on 58, remained unbeaten in Ahmedabad as Kolkata achieved their target with 38 balls to spare.
Hyderabad will have another shot at making the final when they clash with the winner of the eliminator in the second qualifier on Friday in Chennai.
"We all have played enough cricket, and going to a new venue (Chennai) helps us as well, so we gotta keep this behind and move on," said Cummins.
Ahmedabad remained hot as temperatures in the afternoon soared above 44 degrees Celsius for the second successive day.
The 132,000-capacity stadium had many empty seats. Stadium officials said more than 75,000 fans turned up as they braved the heat carrying water bottles for hydration.
Bollywood actor and Kolkata Knight Riders co-owner Shah Rukh Khan reacts to the spectators after the match in Ahmedabad on Tuesday. Also seen in picture are his daughter Suhana and son Abram. AP
Bowlers also took regular drinks on the outfield between overs.
Most of India's northern states have remained under government heatwave alerts since last week, with capital New Delhi recording 47.4 degrees Celsius.
'Mesmerising' bowling
Starc struck with the second ball of the match when he had fellow Australian Travis Head bowled for a second successive duck in the T20 tournament.
It was Starc's twin strikes in his third over that rattled the opposition as he sent back Nitish Kumar Reddy and Shahbaz Ahmed with successive balls as Hyderabad slipped to 39-4 in five overs.
Rahul Tripathi, who made 55, and Heinrich Klaasen, who scored 32, hit back in a stand of 62 before Varun Chakravarthy broke through with his spin to send back Klaasen.
"I think the way every bowler stood up to this occasion, the way they came in and took wickets, that was imperative," said Shreyas of his team's bowling show.
"The attitude and approach of all bowlers was to take wickets and they did. When you have a variety in the bowling line-up, it's mesmerising."
Tripathi was run out and wickets kept tumbling before Cummins boosted the total with his 24-ball 30.
In reply, Rahmanullah Gurbaz gave Kolkata a strong start with his 23 off 14 balls and fellow opener Sunil Narine made 21 before being dismissed by Cummins.
Venkatesh, a left-hand batsman, kept up the charge in an unbeaten stand of 97 with Shreyas, who steered the team home with a six.
Rajasthan Royals will take on Royal Challengers Bengaluru in the eliminator at the same venue on Wednesday.
Agence France-Presse