There are only five common creatures in white-blue with enters-the-battlefield effects: Irregular Cohort, Knight of Old Benalia, Faerie Seer, Man-o-War, and Pondering Mage
The 4 mana casting cost means you do not want to draw too many of these early and have them potentially get stuck in your hand, so I like 2 copies here
It's vital to note that not all fake Magic cards have unofficial or unauthorized set symbols
With over 50 million HP, it takes well over an hour to defeat it, even with a high level party
Artifact Color tag templates(None) Cloud Key As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery
Arthur is an incredibly powerful card that allows you to earn lore with your weak questers like Lilo, Making a Wish and Pinnochio, Star Attraction, then bounce them back to your hand to keep them safe from challenges - while also rewarding you with two lore for doing it