Here' a deck im working on and I really want to add darkrai to it but im not sure if it works with it. I dont have all the cards yet but im curious of what others opinions are.
3x Buffalant DRX
3x Cobalion NV
3x Registeel ex DRX
3x Sigylph DRX
3x Draggoin NV
4x rocky helmet
4x eviolite
3x switch
3x cheren
2x full heal
2x enhanced hammer
2x crushing hammer
4x potion
3x super scoop up
4x double colorless
4x prism energy
10x metal energy
3x Buffalant DRX
3x Cobalion NV
3x Registeel ex DRX
3x Sigylph DRX
3x Draggoin NV
4x rocky helmet
4x eviolite
3x switch
3x cheren
2x full heal
2x enhanced hammer
2x crushing hammer
4x potion
3x super scoop up
4x double colorless
4x prism energy
10x metal energy