[Barebones] (Lonefire blossom if you get it) -> Evil Thorn -> Sunavalon Dryas (1 evil thorn) -> Predaplant -> Dragoon
[XYZ] Necro synchron -> White steed -> Baroness -> Necro fleur (destroy with baroness or Sage de fleur) -> Sorciere De Fleur (Summon level 8 opponent/use Sage de Fleur/use Fleur de Lis the Dragma Knight) -> #97/Predaplant -> Dragoon or #38/107.
Necro synchron -> White steed -> Baroness -> Necro fleur -> (Destroy with baroness) -> Sorciere de fleur -> rando opp. graveyard monster -> predaplant with sorc + rando -> Dragoon
If you get 2 evil thorns in the hand, but there is a fleuret de fleur, you can still make it work. Summon 1 evil thorn, go into sunavalon -> fleuret -> predaplant -> dragoon
Throughout this entire combo, feel free to Special summon Fleur de lis. Also, use maximus dragma to send elder entity N'tss and fossil warrior skull knight to the grave to destroy some extra stuff! Oh, and BLS is there just cause.