It provides a traditional +1/+1 'lord' effect for your swashbuckling creatures, and all the merrier if you happen to have any Skeletons lying around
The biggest issue Ive had with Gyruda companion decks is if Gyruda gets exiled
TypeLegendary Creature Phyrexian Human Wizard Collector Number199 Rarityrare ArtistRyan Pancoast Flash When Ertai Resurrected enters, choose up to one Counter target spell, activated ability, or triggered ability
14%inclusion 12%synergy 627 decks 4.55K decks Alesha's Legacy 13%inclusion 12%synergy 628 decks 4.71K decks Consuming Corruption 12%inclusion -3%synergy 584 decks 4.71K decks Curtains' Call 12%inclusion 10%synergy 559 decks 4.71K decks Vraska's Fall 11%inclusion 8%synergy 536 decks 4.71K decks Fatal Push 11%inclusion 8%synergy 518 decks 4.71K decks Sudden Edict 10%inclusion 8%synergy 454 decks 4.71K decks Not Dead After All 9.5%inclusion -2%synergy 446 decks 4.71K decks Malicious Affliction 9.2%inclusion 7%synergy 433 decks 4.71K decks Cabal Ritual 9.1%inclusion -10%synergy 430 decks 4.71K decks Darkness 9.0%inclusion -1%synergy 426 decks 4.71K decks V.A.T.S
12 Tin Street Dodger Artful And Usually Unblockable Printed in the same set as Cavalcade of Calamity, this Goblin, along with other cheap one-power creatures, made for a fun budget deck during the (unofficial) Guilds of Ravnica block that was actually fairly competitive due to its sheer speed
Its also worth noting that while big characters have lots of repeat chase cards, we probably wont see another Glass Slipper card for a very long time, making this a unique entry in Disney Lorcanas history