Here is the point system
Slifer (Red)
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Slifer vs Slifer = 40 DR points
Slifer vs Ra = 80 DR points
Slifer vs Obelisk = 100 DR points
Slifer vs Rulers Of Darkness = 180 DR points
Ra (Yellow)
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Ra vs Slifer = 40 DR points
Ra vs Ra = 60 DR points
Ra vs Obelisk = 90 DR points
Ra vs Rulers Of Darkness = 140 DR points
Obelisk (Blue)
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Obelisk vs Slifer = 30 DR points
Obelisk vs Ra = 40 DR points
Obelisk vs Obelisk = 90 DR points
Obelisk vs Rulers Of Darkness = 120 DR points
Rulers Of Darkness
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Rulers Of Darkness vs Slifer = 20
Rulers Of Darkness vs Ra = 40
Rulers Of Darkness vs Obelisk = 70
Rulers Of Darkness vs Rulers Of Darkness = 100