You'll need to get crafty with evasion in Orzhov colors, so I see this being a pretty equipment heavy deck, but this sounds like a fun sort-of assassin type deck that ramps up early by trying to temp with the ring a lot
Mega Drain and Bind are two of the most useful Grass attacks
Naya Commanders like Jetmir, Nexus of Revels have historically performed well by boosting Creature tokens, and Baylen, the Haymaker takes this in an interesting direction by tapping tokens to fuel versatile effects
Its attack may seem puny at first, but if you build your deck correctly, using just the Pokmon type Darkness, then it can dish out up to 240 damage, easily handling less HP-blessed Pokmon
Lysandre's Trump Card made it so you could just burn through your deck's resources and then recover them all like nothing ever happened
Its not a lot, but its funny that its happened twice in two set reviews