Disa would really love a Buried Alive, but Graveyard Overdrive has plenty of ways to mill your deck to potentially find a Lhurgoyf to bring into play
You can even force an opponent to discard by paying some mana and tapping it, which is probably the better part of this card
Choosing A Commander Choosing a Commander can be challenging
Sting is a great Flash artifact that is best played when your opponent's board is stacked with tapped creatures, but with a two-mana cost and a three-mana attach fee, it really could do with something else, like granting First Strike, to be a lock for competitive play
Carpet of Flowers has a single triggered ability, At the beginning of each of your main phases, if you havent added mana to your mana pool with this ability this turn, you may add up to X mana of any one color to your mana pool, where X is the number of Islands target opponent controls. This triggered ability can add mana to your mana pool when it resolves