function c1150.atkfilter(c,g)
return c:GetAttack()>=0 and c:IsPosition(POS_FACEUP_DEFENSE) and g:IsContains(c)
end
function c1150.atkval(e,c)
local lg=c:GetLinkedGroup()
local g=Duel.GetMatchingGroup(c1150.atkfilter,c:GetControler(),LOCATION_MZONE,LOCATION_MZONE,nil,lg)
return g:GetSum(Card.GetAttack)
end
