This will allow you to do as much data entry as you can in a sitting, process the order, then come back to it when youre ready to grind again without risking losing the order to a browser timeout or someone else sending the last copy they needed of that garbage card
There is a little bit of risk here: with Gandalf as your commander, you can choose to put Gandalf in the command zone rather than your library, but once you choose to let Gandalf go to the top of your library, if he somehow gets shuffled into the deck, youre at the whims of randomness as to whether youll see your commander again
The Cost: (2)(R) The Identity: She has a WUBRG activation cost, giving her a five-color identity
Ketria Triome Taps for a blue, cycles for a blue
I usually pack a small shoulder bag for these events, large enough that they can hold graded cards and a small deck box, and some cash for buying, but not much else
Mana rocks are everywhere, and getting to affect each opponent in multi-player games is a big bonus