Content is now organized by game version and source

This link potentially matches multiple versions of "Adult Blue Dragon":

• Adult Blue Dragon (System Reference Document 5.2)

  CR 16 · Dragon (Huge)

• Adult Blue Dragon (System Reference Document 5.1)

  CR 16 · Dragon (Huge)

• Adult Blue Dragon (Monstrous Menagerie)

  CR 19 · Dragon (Huge)

• Adult Blue Dragon (Black Flag SRD)

  CR 16 · Dragon (Huge)