What does the cryptic crossword clue "Selection of player, hearts for example trumps (5,5)" mean?

The wordplay uses a charade (building blocks). ORGANS (synonym="e.g. hearts") + TOPS (synonym="TOPS") = ORGANSTOPS The answer is ORGANSTOPS.

Selection of player, hearts for example trumps (5,5)

Guardian Cryptic #29336 | 3 Down | 2024-03-21 flower