2-3



2-3 is the first full step of any major evolution process, shooting for max stats, from the 4-7 to the 8-15. It is not a full evolution process in itself.

For this process, 2 base cards are used.

X-Y designation
 * The first number (2) represents the amount of cards used.
 * The second number (3) represents the amount of complete enhancings performed throughout the process.

Step-by-step guide:
 * 1) Fully enhance 2 base cards (2 complete enhancings).
 * 2) Evolve 2 base cards into 1 stage-2 card (Gold Dragon+ in this example).
 * 3) Fully enhance this new stage-2 cards (1 complete enhancings).