S/12% class cards
(saw it here xD = https://monsterflyff.com/wiki/Cards its obviously another pserver(GOOGLED IT). LOL)

Effects
*Fire S = STR+12,Adoch+4%,Attack+1%
*Water S = INT+12,DCT+4,Magic Attack+1%
*Electric S = DEX+12,Crit +4%,Bow Range +1%
*Land S = STA+12,Def +4%,HP +1%
*Wind S = Speed +10%,Attack Speed +4%,Lifesteal +1%
*Volcano(12%) = HP+12%
*Earthquake(12%) = Def+12%
*Vacuum(12%) = FP+12%
*Lightning(12%) = Atk+12%
*Ocean(12%) = MP+12%

We will try to get this suggestion

charshe wrote:S/12% class cards
(saw it here xD = https://monsterflyff.com/wiki/Cards its obviously another pserver(GOOGLED IT). LOL)

Effects
*Fire S = STR+12,Adoch+4%,Attack+1%
*Water S = INT+12,DCT+4,Magic Attack+1%
*Electric S = DEX+12,Crit +4%,Bow Range +1%
*Land S = STA+12,Def +4%,HP +1%
*Wind S = Speed +10%,Attack Speed +4%,Lifesteal +1%
*Volcano(12%) = HP+12%
*Earthquake(12%) = Def+12%
*Vacuum(12%) = FP+12%
*Lightning(12%) = Atk+12%
*Ocean(12%) = MP+12%

Good suggestion we will do our best to implement it in game

Would that be donors' items only? I think you should add 10 %/stat cards in the dongeon drops (sanpres I guess) and make those for donation to be "fair" with everyone and not nerf only the donors