0096_MTGMB2_Playtest: Jund 'Em Out 0009_MTGMB2_Playtest: Avacyn's Collar, the Symbol of Her Church 0108_MTGMB2_Playtest: Mox Poison Like their original Mystery Booster counterparts, these are not Eternal-legal cards
Because I know these are questions people will have, or mistakes people might make: No, you cant find a colorless creature with this if your legendary creature is colorless
The D23 promo version of Maleficent, Monstrous Dragon, and every other promo from the event are likely to maintain their value over time, making them solid investments if you happen to have a few in your collection.
Equipment that can become creatures have the reconfigure ability, which lets you pay a mana cost to switch between modes.
Locking down someone's commander and turning off its abilities can sometimes be better than straight up removing it all together