The use case we've always optimized for is Booster Draft
This could easily look like an overcosted Thassa, Deep-Dwelling, so I dont know where my feelings on the card land
A deep purple, with a lot of modern conscious designs leading the way here
For example, if you built an entire deck around specific cards, then it can be worthwhile to mulligan aggressively towards them
1 Junji, The Midnight Sky Is Possibly The Best Of This Set's Spirit Dragons Junji, The Midnight Sky is the black legendary spirit dragon of Kamigawa: Neon Dynasty
6 - Badgermole Cub - $50 It may seem a strange card to climb in value, but Badgermole Cub now only earthbends 1, but it can also add additional mana when youre tapping creatures