The card came out as both a standard sized and Jumbo sized promo in the Detective Pikachu Charizard-GX Case File
Legendary Artifact Artifact (CTRL to add secondary) Creature Arwen, Mortal Queen Arwen enters with an indestructible counter on it
Weakness: Lightning Resistance: none Retreat: 2 Boltund VMAX - Lightning - 320 HP Pokmon - VMAX - Evolves from Boltund V LC Bolt Storm 30+ This attack does 30 more damage for each [L] Energy attached to all of your Pokmon
It plays nicely into the AC Universes Beyond set's themes of myth, legend, and history, too, as that massive casting cost gets reduced equal to the total mana value of 'historic' permanents you control (that's artifacts, legendaries, and sagas)
There is a legal phrase called promissory estoppel, which essentially means that if your promise has serious repercussions for the other party and by not keeping it you caused some sort of harm (financial, in this casespoiler alert), youre liable for that harm and can be prosecuted