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

counter it unless that player pays {4}

put X +1/+1 counters on each of up to two target creatures

Tap an untapped Rebel you control: Return this card from your graveyard to the battlefield tapped

If an opponent cast three or more spells this turn

Sacrifice X Treasures: Target creature gets -X/-X until end of 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.