This is the ultimate solution if your goal is to convert a mountain of bulk Pokmon cards into cash with minimum hassle, provided you adhere to their strict sorting procedures
As far as strategy goes it is straightforward since it only has one move I just hope I get lucky and don't ever flip to tails in a row
I see value in both of them, but I prefer Erebos, Bleak-Hearted between the two
Preening Champion, Rals Reinforcements, Invasion of Segovia, and See Double are good ways to do this, as they make coloured tokens that can convoke for blue or red mana, rather than cards like Invasion of Kaladesh that makes less-useful colourless tokens
Glalie is a water-type Pokmon with an attack called Wreck, that does 20 base damage
The buying team identifies rookie cards, first editions, error prints, and rare variants that other buyers miss when purchasing bulk lots