Naturally, this makes blink effects very effective in an Ally deck, especially once you factor in that an Ally trigger usually affects either all creatures you control or scales based on the number of Allies you already control
Eeveelutions have completely barreled through this year thanks to being a prominent part of Evolving Skies, so it's fitting to see one rise to the top of this list.
Mass-banishing effect of cards like those of "Arkbrave Dragon" is especially the most dangerous, rendering cards like "The Weather Painter Cloud" useless, with "The Weather Painter Aurora" unable to stop it
If you are checking a collection, focus on exact printings, condition, rarity, set, and recent sold prices
If you want to go deep on Piplup, the older POP Series promos are worth hunting down