For those who havent cracked open any packs of their own, collectors have currently valued the most expensive card in the set, the holographic Pikachu, at around $10-15
If its later in the game, even a bad draw becomes a potential 6/6 with trample
The Recruiter is the Goblin youre looking for
Taking a Turn Your turn will always begin with drawing a card, and with the light indicator (the yellow band that goes across your active spot) lighting up on your side of the board
Its cheap, you have an unlimited selection, and you can even buy specific cards that you need
There are other copies in Canada that are going for less than this, but most prices I was able to find were going for more than $200 CAD, or about $160 US