They will come in handy on commander night to pass time while waiting for the last players to arrive, finish their pizza, and wash their hands
Make sure to check with your local Pokemon League if they will get these packs
As the set matures, tier relationships should stabilise
By linking an account, you can share one save data on multiple devices (you cannot use it at the same time)
While its three-Energy attack is a bit difficult to get resources for, requiring one Water, one Metal, and one Colorless Energy, it deals a respectable 200 damage and reduces the damage Goodra takes by 80 points during your opponents next turn
Specifically, each time it shuffles the deck it's completely random, but when drawing an opening hand it actually draws 2 random hands internally and gives you the one that has the proportion of lands in the hand closest to the proportion of lands in the deck