True Draco Genesys

Tried to fool around with only 1 Diagram and Set Rotation but without Domain of the True Monarchs it doesn't work too well so I had to go with the boring way. Let me know if there's another Field Spell that I can use with Set Rotation. Personally if i run Set Rotation I want 3 Field Spells in my Deck; 2 that profit me (one of them being Dragonic Diagram) but not the oponent and 1 to put the oponent in a disadvantage for example Fire King Island.