Its probably not competitive, but it is a really interesting bit of design thatll see play in Commander if nowhere else
As mentioned, you could pair it up with Sugar Rush Speedway, but there are also cards like Flotilla, Institute of Technology, or Rattigans Party that all get you lore each turn
Lore aside, Mega Pokemon cards tend to be both popular and valuable when theyre released
You could also consider including Purphoros, God of the Forge in your deck to make it so that whenever another creature enters the battlefield under your control you can deal two damage to each opponent
Its actually optimal to islandcycle it just so you dont have to think about how useless itd be to cast
If Zulaport Cutthroat is on the battlefield and you can't get rid of it, the game is likely already decided