I basically dont choose signature confirmation, because receiving a package that requires a signature can be a massive headache for the buyer
The First Chapter has all but sold out now, Disney Lorcanas first run has overperformed and with Ravensburger aiming to match MTGs quarterly release schedule, its likely that if you bought a First Chapter Starter Deck then youre sitting on a strategic goldmine
Casting of Bones was similarly problematic, as its always risky to put something like this on your creature, when it could be removed in response and Swords to Plowshares was the removal of choice anyhow
One last thing
Even if youre just getting a little bit of damage through, its still nice to get an extra body that could potentially do some damage or soak up a big attack
Sliver Gravemother Weve seen a number of cards from the sliver-themed Commander Masters precon pop up throughout this list, and Sliver Gravemother is the biggest, baddest, and most expensive of the lot