In Pokemon: Duel, figures each have a rarity; meaning that certain figures are easier to get than others.
Rarity Types + Pieces Edit
Common pieces are the easiest to obtain, especially from things such as Time Boosters.
All Common Pieces Edit
Uncommon pieces while not as adjacent as commons, are still typically simple to obtain.
All Uncommon Pieces Edit
Rare figures are much more of a challenge to get than an uncommon, but the chances are still in a fair range.
All Rare Pieces Edit
By far the hardest figures to get, EX figures only have a very low chance in receiving, but obtaining an EX figure will certainly brighten your day!