Looking for some feedback on my deck
Monsters 21
3x Demise
3x Masked Beast
3x Valkyrion the Magna Warrior
3x Blue Eyes
3x Sonic Bird
3x Manja of the Ten Thousand Hands
2x Senju of the Thousands Hands
1x Morphing Jar
Spells 15
3x Dark Calling
3x Trade In
2x End of the World
2x Magical Mallent
1x Advance Ritual Art
1x Card Destruction
1x Megamorph
1x Monster Reborn
1x Sword of Revealing Light
Traps 4
2x Threatening Roar (Ran out of ideas here)
1x Mirror Force
1x Torrential
For those of you who don't know you basically just get Demise, Advance Ritual Art, and Dark Calling in your hand with the Masked beast and Valkyrion in the Graveyard and then you basically win.