Yes, indestructible creatures survive destroy all creatures board wipes since they cant be destroyed
Its one of the best enchantment removal spells ever printed, and one of the best artifact removal effects in green

Main Deck cards The Ur-Dragon 33.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks 1.0 in 100% of decks Strategy ## The Ur-Dragon Five-Color Dragon Tribal (Commander) **Commander:** *The Ur-Dragon* **Theme:** Dragon Tribal **Game Plan:** Ramp hard, cast enormous Dragons at a discount, overwhelm the board with flying threats, and burn opponents out with explosive synergies

(4/8/2016) If a player has no cards in hand, that player doesn't discard a card while everyone else does
Seize Opportunity giving you access to two new cards that you can play from exile will add to your Thopter army
You can pop off and do things in this deck that none of the other precons can do, and even though its treading on the heels of another pretty recent precon, Id guess thisll be the most popular of the bunch