Power of the Tributed When you sucessfully Tributed Summon "The Winged of Ra", its ATK will becomes the sum of the ATK of the Tirbuted Monsters, and its DEF will becomes the sum of the Tributed Monsters.
Summon Unhappy Girl when you have her in your hand, otherwise use the other cards to help with the draws. Set an enchanted javelin to raise your LP by setting a monster to bait an attack. Get BEUD before the last turn and summon vassal on the last turn to perform the union attack combo.
Example deck (No Union Attack)
If you don't have a union attack, simply use Cu Chulainn instead. It works similarly to the method above but Cu Chulainn can only get more than 5000 damage bonus. Use unhappy girl to stall, summon BEWD before last turn and ritual summon Cu using BEWD. Then use secret pass on Cu before buffing his attack.
My deck, get around 8-9k for yamyug, tea, Rex, weevil, odion
I don't see why all these Cerberus users use 1x! I fight him using Cerberus/Vassal, + Destiny Draw. I know DD is inconsistent, but I don't have DS:Light. Anyway, I recommend trying 2x Cerberus + Union Attack + Vassal + Secret Pass to Treasures (thank god it is back now). I get 8000 DA at least 50% of the time. (If you're wondering, Rex kills me before I can use DD about 2% of the time.)
This deck is also viable against Yugi(if you have DS light), Weevil, Mako and Odion.