Jin-Gitaxias, Progress Tyrant (Concept Praetor Step and Compleat Foil) AVR counter it unless that player

counter it unless that player pays {4}

} {T}: Add {C}

This spell costs {2} less to cast for each permanent sacrificed this way and {2} less to cast for each other artifact or creature you've sacrificed this turn

If an opponent cast three or more spells this turn

Jin-Gitaxias, Progress Tyrant (Concept Praetor Step and Compleat Foil) AVR counter it unless that playerWhenever you cast an artifact, instant, or sorcery spell, copy that spell. You may choose new targets for the copy. This ability triggers only once each turn. (A copy of a permanent spell becomes a token.) Whenever an opponent casts an artifact, instant, or sorcery spell, counter that spell. This ability triggers only once each turn.