The biggest advantage over other copy effects here is the ability to duplicate lands
While not a high-value investment, its a format-defining role-player that sees play in Pioneer, making it a great pickup for players on a budget
It's just that Jeskai Ascendancy and Invasion of Segovia are too good to not build around -- in the end I even added a tutor for them, Drift of Phantasms which can transmute to find either of them, and Moon-Blessed Cleric specifically to find Ascendancy
The First Chapter introduced us to a slew of Disney characters, songs, and moves that captivated players around the world
In multiplayer games, especially, Esper Sentinel almost always replaces itself and then keeps going
If you manage to combine your Montunui Island Paradise Location with Reckless Questers like Maui Soaring Demigod, you can ramp your Inkwell, but there are few top-end threats to capitalize with