background cards mtg All Enchantments in Commander Legends: Battle for Baldur's Gate How do backgrounds work if

One player who purchased a Goblin Storm Secret Lair deck allegedly instead received an unannounced Hatsune Miku Secret Lair deck, which they posted on ebay

This means you can use pump spells to boost its stats after the opponent declares blockers, so that you can ensure you get in for damage and draw a plethora of cards

Read the text carefully and see if you can get the flavor

Im also much happier running Archivist of Oghma in a lifegain deck for the extra value that trigger gains us

For instance, this Becomes this when you flip them over How do you actually put double-faced cards like this in your deck, given that they do not have Magic: The Gathering card backs