One of every numbered card
Own one eligible version from booster packs of every numbered card in the set, including secret numbered cards above the printed denominator.
Choose the goal that matches how thoroughly you want to collect a set.
Own one eligible version from booster packs of every numbered card in the set, including secret numbered cards above the printed denominator.
Own every eligible version from booster packs of every numbered card, including Normal, Holo and Reverse Holo where those printings exist.
One numbered card can have more than one eligible printing.
Complete Set: either printing satisfies this card.
Master Set: you need both printings.
The same eligibility boundary keeps both goals consistent.