Lucas Rodrigues Moura da Silva
Dele Alli will sit out Tottenham's match away to Brighton, but Toby Alderweireld and Lucas Moura both earned starts.
Lucas Moura has featured just three times in the Premier League since joining in January, but he can expect more playing time soon.
Tottenham are unlikely to welcome Toby Alderweireld back for the Champions League game against Juventus, says Mauricio Pochettino.
Tottenham were held by League One strugglers Rochdale on Sunday, but the enthusiasm of new arrival Lucas Moura remains undimmed.
Rochdale may be bottom of League One, but they booked a Wembley date against Tottenham after securing a thrilling draw.
Tottenham have added Lucas Moura to their Champions League squad but the new signing from PSG might have to wait for his Premier League bow.
Arsenal were one of the big winners of the final day of the transfer window, which has come to a close.
Olivier Giroud joined Chelsea and Michy Batshuayi left for Borussia Dortmund after Pierre Emerick-Aubameyang's move to Arsenal.
Frustrated by a lack of first-team opportunities at Paris Saint-Germain, Lucas Moura has joined Tottenham.
Pierre-Emerick Aubameyang's move to Arsenal could be the spark for several more deals on transfer deadline day.