If your opponent is playing card effects that prevent them from taking Battle Damage, the effect of this allows it to conduct battle while bypassing your opponent's immunity, although since it only has 700 ATK points, it's unlikely to pose any significant threat
Add it to your collection today and marvel at the beauty and power of the Shining Fates
Both games have official formats that define the card pool that players may use when building decks, complete with ban lists and the like
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For those of you who dont consider a digital card different than a paper card, you might like to know that if we look to unique cards (Alchemy, different unique looks and treatments, etc.) on MTGO and Arena, we end up with 7,367 fully unique digital cards with no equivalent in paper