Due to feedback, I've decided to change the upped version statistics to 2|2 and I will change the Valour to:
"0:Valour, Sacrifice this card and attack target creature."
However, I would like some suggestions here:
1st) Should Valour costs 0 quantum to be activated, or should I put a small cost like 1 quantum? If yes, should the cost be different in unupped & upped versions?
2nd) Should Valour target a friendly creature, or should it target only hostile ones?
3rd) Should Valour's attack deal always 1 damage (in case of FS) or 2 damage (in case of FK) no matter if FS/FK is buffed, or should they benefit from buffs, like Blessing, and deal extra damage in this occasion?
4th) If FS/FK is buffed with Adrenaline and uses Valour, should it attack the target only once or 4 times in a row?
Thanks!