It not only jumpstarts your speed on turn 1, but it also grants haste to any creature just by tapping itself
The only synergy youre missing out on there is the one that lets you boardwipe after playing vehicles, but you can still untap and wrath before playing more stuff, so its not a huge loss

Bloodied Ghost Friendly Ghost Ghost Ark Ghost Council of Orzhova Ghost Hounds Ghost Lantern Ghost Lantern Ghost Quarter Ghost Ship Ghost Tactician Ghost Town Ghost Vacuum Ghost Warden Ghost of Ramirez DePietro Ghost, Spectral Saboteur Ghost-Lit Drifter Ghost-Lit Nourisher Ghost-Lit Raider Ghost-Lit Redeemer Ghost-Lit Stalker Ghost-Lit Warder Ghost-Spider Ghost-Spider, Gwen Stacy Ghostblade Eidolon Ghostfire Ghostfire Blade Ghostfire Slice Ghostflame Sliver Ghostform Ghosthelm Courier Ghostly Castigator Ghostly Changeling Ghostly Dancers Ghostly Flame Ghostly Flicker Ghostly Keybearer Ghostly Pilferer Ghostly Possession Ghostly Prison Ghostly Sentinel Ghostly Touch Ghostly Visit Ghostly Wings Ghosts of the Damned Ghosts of the Innocent Ghostway Glitch Ghost Surveyor Hofri Ghostforge Karador, Ghost Chieftain Karlov of the Ghost Council Kaya's Ghostform Kaya, Ghost Assassin Kaya, Ghost Haunter (playtest) Obzedat, Ghost Council Omarthis, Ghostfire Initiate Path of the Ghosthunter Pteron Ghost Red Ghost, Intangible Genius Roaming Ghostlight Ruin Ghost Sheltered by Ghosts Skulking Ghost Teysa, Envoy of Ghosts

Cards related to "Glaceon GX".
Burning Cinder Fury of Crimson Chaos Fire is a hilariously long name, and the card is also on its side for some reason
Wizards saw a need for a game that could be played quickly and with only a few pieces during downtime at gaming conventions, and they asked Garfield to come up with a game like that