The first, constellation, just rewarded you for playing the card type: enchantments
Similarly, I really believe Jeweled Lotus will cause a splash in decks that can run work around its downsides, but will ultimately be flavor of the month like Fierce Guardianship before it
This deck is very fun for any casual player since it promotes doing things most players find very cool when they start playing Magic: cast extremely big and scary spells
After all, not only are they only available at FNM events, but many may never leave the country
Control decks tend to be safer against Exile and other removal effects, as they rely less on establishing a strong board state with one or more big creatures
This is already true almost all of the time, but if you manage to engineer a game state involving Floral Spuzzem and R&D's Secret Lair, you'll be glad you have this