Riveteers Charm is begrudgingly playable, though I would want sacrifice payoffs and a low curve, because otherwise it might just be better to play Rakdos Charm
As for flavor text, I felt the image & card name could speak for itself
The basic land ability can help you hit land drops or even work as extremely circumstantial graveyard hate
Type Line : Legendary Creature - Human Couple Message: When you and your partner control this card, all creatures you control get +2/+2
Meteor Strikes 2 Double target creatures power and toughness until end of turn Final Heaven 6G Triple target creatures power and toughness until end of turn Tifas Limit Break is for when you either need a little power boost in the early going to win a trade/get combat damage in, or for when you absolutely must win a game/defeat a player immediately
While effects such as these are fairly common in Magic these days, the fact that this is a Treefolk spell gives it an edge and provides myriad synergies with other cards on this list