Creature Artifact - Artificer Vedalken Color tag templates(None) Mistform Warchief Creature spells you cast that share a creature type with this creature cost less to cast
Sleeves for cards
Adding an infinite combo to the one of the best shells in the format is very exciting, as you really can't go wrong playing Bloodtithe Harvester and Fable of the Mirror-Breaker // Reflection of Kiki-Jiki in Standard right now, and this combo gives you a way to go way over the top of any sort of Atraxa, Grand Unifier or slow Mono-White Control deck that may give you trouble!
While S10D focused on Origin Forme Dialga and the Diamond Clan, Space Juggler belongs to Origin Forme Palkia and the Pearl Clan and between the two, S10P has historically commanded higher prices thanks to the Palkia V SA and Irida SR sitting in stronger collector demand
As I've mentioned a couple times now, when you're building this hard to a theme, inevitably the thing that's going to get ignored is your removal package
However, none of this explains why the card is spiking right now in particular, and for that, I have to admit I'm stumped
