The A Core is what powers A Vestroia.


Prickley once stole it, which caused strange storms to appear all over A Vestria. Purple Monarus heard? about it, and told Birdagon and the others when they met her.


  • A running gag is that things in A Vestroia is called 'A Something.'
  • All artwork of the A Core have one or more hidden "A's" in them.

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