Looks a lot like your trying to make a Truth without all the other attackers.
Try this:
-ALL Cleffa, Thundurus, Tynamo, and Eelektrik.
-2 Flower Shop Lady
-3 Prof. Elms
-1 Eng. Adj.
-2 Lighning Energy
+3 Collector
+1 DCE
+2 Rare Candy
+1 Communication
+2 Pachirisu
+2 Shaymin
+1 Seeker
Good luck!