I hate XY Evolutions the most, lol
The one thing I'll say comes down to a similar issue with Elven Empire and Necron Dynasties : mark-ups stink
If things are on the ropes and your Active Cresselia ex is low on HP finally, you can then use the Leaf Supporter card or simply discard Energy to retreat them, and pop your second Cresselia ex into the Active Spot
[49] Thousand called Vector to his palace after this and clarified that Number 96 was a shard of his power stuck in Astral during their battle
Other extra-rare cards called "SP" for "Special Pokmon" have names followed by a stylized G, GL, 4, C, FB, or M
If your goal is not to win with a quick creature rush, playing dozens of one- and two-mana creatures will water down your deck and reduce the number of more powerful spells that you can play with