Some things that may draw you into specific colors are: A really strong rare you're excited about Plenty of "removal" cards that can deal with your opponent's creatures A lot of playable cards in that color A good "mana curve" in that colormeaning lots of creatures of different costs Ideally, the colors you pick will have all four of these criteria, but if two or three of those are true, that's plenty good
Whether the Pokmon TCG Online app will allow me to achieve this dream, I do not know
This one actually has a cumulative upkeep in exchange for requesting each player pay 4 instead of 1 to prevent you from drawing cards
I ranked it separately since this is a far superior red card, largely due to its flexibility
The great thing is, all of your permanents come into play untapped, so you can tap all of your lands to make unlimited mana between exiles
Some of the most valuable Glaceon cards come from top-tier sets, like Majestic Dawn from the Diamond and Pearl era