21 cards where the text includes “party” and the text doesn’t contain “costs” and the set is “znr”

Acquisitions Expert (Zendikar Rising #89)
Allied Assault (Zendikar Rising #1)
Archpriest of Iona (Zendikar Rising #5)
Ardent Electromancer (Zendikar Rising #135)
Cascade Seer (Zendikar Rising #48)
Concerted Defense (Zendikar Rising #52)
Drana's Silencer (Zendikar Rising #99)
Emeria Captain (Zendikar Rising #11)
Grotag Bug-Catcher (Zendikar Rising #142)
Kabira Outrider (Zendikar Rising #18)
Linvala, Shield of Sea Gate (Zendikar Rising #226)
Malakir Blood-Priest (Zendikar Rising #110)
Nimble Trapfinder (Zendikar Rising #72)
Practiced Tactics (Zendikar Rising #32)
Ravager's Mace (Zendikar Rising #235)
Shepherd of Heroes (Zendikar Rising #38)
Skyclave Plunder (Zendikar Rising #81)
Squad Commander (Zendikar Rising #41)
Strength of Solidarity (Zendikar Rising #206)
Synchronized Spellcraft (Zendikar Rising #168)
Thundering Sparkmage (Zendikar Rising #171)

It is the moment of discovery, the triumph of the mind, and the end of these results.