Whenever this 2/1 creature deals combat damage to a player, you can create a Treasure token and exile the top card of that player's library
From here you can print out on a label printer if you have one, or like I do, just print the label on a regular sheet of paper, cut it out, then tape it to the package with packing tape
Tangled Colony probably works best in multicolor decks where you have access to some direct damage spells, or at least spells that force creatures of your choice to fight.
[15] Its super cool because it can really back an opponent into a corner
There is a huge amount of offerings for Pokemon cards on this site, from some of the first base sets to the newest editions
While the durability isnt on par with the more expensive options both from Ultra Pro and other companies, the standard 100-count gloss sleeves will get the job done