only reduce when the card was triggered, not just if it was kneeled
only reduce when the card was triggered, not just if it was kneeled

cryogen/throneteki,cryogen/throneteki,Antaiseito/throneteki_for_doomtown,jeremylarner/ringteki,DukeTax/throneteki,gryffon/ringteki,samuellinde/throneteki,jeremylarner/ringteki,gryffon/ringteki,cryogen/gameteki,jeremylarner/ringteki,gryffon/ringteki,ystros/throneteki,Antaiseito/throneteki_for_doomtown,DukeTax/throneteki,jbrz/throneteki,cryogen/gameteki,jbrz/throneteki,samuellinde/throneteki