Jaguares head coach Raul Pérez has opted to make 12 changes in total to his squad for Saturday's clash with the Kings.
The three surviving players from the team's defeat to the Sunwolves include captain Agustín Creevy and lock Matías Alemanno, while Juan Martín Hernández moves from fly-half to inside centre.
Full-back Joaquín Tuculet misses out after going off injured last weekend against the Sunwolves, replaced in the number 15 jersey by Emiliano Boffelli.
Martín Landajo and Nicolás Sánchez make up the half-backs while Santiago Cordero returns on the wing.
Jaguares: 15 Emiliano Boffelli, 14 Santiago Cordero, 13 Matías Moroni, 12 Juan Martín Hernández, 11 Manuel Montero, 10 Nicolás Sánchez, 9 Martín Landajo, 8 Leonardo Senatore, 7 Javier Ortega Desio, 6 Tomás Lezana, 5 Tomás Lavanini, 4 Matías Alemanno, 3 Ramiro Herrera, 2 Agustín Creevy (c), 1 Santiago García Botta
Replacements: 16 Julián Montoya, 17 Facundo Gigena, 18 Nahuel Tetaz Chaparro, 19 Guido Petti, 20 Facundo Isa, 21 Gonzalo Bertranou, 22 Jerónimo De La Fuente, 23 Lucas González Amorosino
Date: Saturday, April 30
Venue: Velez Sarsfield, Buenos Aires
Kick-off: 18:40 local (21:40 GMT)
Referee: Stuart Berry
Assistant Referees: Federico Anselmi, Juan Sylvestre
TMO: Santiago Borsani