Later rulings for these cards, I think, limits 'outside the game' to be your sideboard, which you designate before the game starts
Exactly like changing a Pokmons Retreat Cost above, changing any stat on a Pokmon with Energy is blocked because its an effect
HSUnleashed TypePokmon Collector Number19 RarityRare ArtistKouki Saitou It's said that no foe can remain invisible to Lucario, since it can detect auras, even foes it could not otherwise see. Attacks Bulk Up30 During your next turn, each of Lucario's attacks does 30 more damage to the Defending Pokmon (before applying Weakness and Resistance)
Best Otter Payoffs Were here for the spells, in any format, whether thats a Commander deck helmed by Alania, Divergent Storm or Bria, Riptide Rogue, or a Standard Izzet prowess deck highlighting Stormcatch Mentor and perhaps Ral, Crackling Wit
The Imperial City of Archades (Wall of Omens) Rating: 4/10 Wall of Omens is a very solid card
They were released as box toppers in tins of series 1 and 2 releases, hence the odd shape