Lv40 Farm Deck
Final turn : activate Trunade, special summon Dynatherium (this will make Yubel special summon Mystic Tomato from her GY), normal summon Cosmic Compass and place compass token in attack position, use Creature Seizure to switch Yubel's monster with your compass token, activate Double Summon, summon Ra, attack the compass token for game
The counter trap is Des Counterblow, it's very good to deal with Mystic Tomato. Of course you can use Wall of D or Drowning, but Des Counterblow gives advantage since it is continuous