Barcelona legend Rivaldo has warned his former team to be wary of the threat posed by Liverpool star Roberto Firmino on Wednesday night.
The Spaniards go head-to-head with their Premier League opponents in the first leg of their Champions League semi-final at the Nou Camp.
The Brazil forward, who missed last Friday's Premier League victory over Huddersfield with a small muscle tear, was included in Jurgen Klopp's 23-man squad to travel to the Nou Camp for Wednesday's first leg.
And Rivaldo, a Nou Camp hero who spent five years with the Spanish giants, expects his compatriot to cause havoc against Barca should he feature.
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"He's a player who I love and has had few opportunities with the [Brazilian] national team," he said.
" Barcelona have to be careful and not be distracted because Firmino doesn't sleep for a minute.
"He has quality and a presence in the area; he's always there and hungry for a goal."
But the Brazilian great says Firmino isn’t the only danger to Barca, and predicts a busy night for the home defence.
"You can't say who [will threaten]," he added.”You have to keep an eye on everyone."
Midfielder Fabinho has also been passed fit after he was forced to miss the 5-0 thrashing of Huddersfield following a blow to the head in the previous game against Cardiff .
