Calling the King: Puzzle C20

KR-C20 Puzzle

You are P1, the Forehand, and nobody has spoken yet: the first word of the bidding is yours.

P4Dealer

Your hand

Tarok XXITarok XVIIITarok XIVTarok XTarok VITarok IIKing of DiamondsQueen of SpadesCavalier of HeartsJack of ClubsFour of HeartsSeven of Clubs

What do you say?