by chifo
I have another idea.First villan is Ghoul, then why not make the next two SV appears as a combo. If you defeat, you get both. Then it repeat again the next two SV. and then if you defeat them it will appear the last 3 SV like a supper combo.
Note: also the total points to defeat them is the sum of each SV card.
Other variant, is that the ATTACK of the SV occurs each round and not only in the first appearance.