At worst, this is a 5 mana, draw multiple cards spell, essentially, assuming you immediately kill it for its -3 ability
Railway Brawler Railway Brawler is another 5-drop for mono green devotion
Instead, a second "reflexive" ability triggers when you exile it
PLANECHASE The Caldaia Enigma Ridges Esper The Fertile Lands of Saulvinia Ghirapur The Golden City of Orazca The Great Aerie Inys Haen Ketria Littjara Megaflora Jungle Naktamun New Argive Norn's Seedcore Nyx Paliano The Pit Riptide Island Strixhaven Ten Wizards Mountain Towashi Unyaro Valor's Reach The Western Cloud The Wilds The Aether Flues Bloodhill Bastion Chaotic Aether Gavony Glimmervoid Basin The Great Forest Grove of the Dreampods Hedron Fields of Agadeem Isle of Vesuva Jund Kharasha Foothills Krosa Mutual Epiphany Orochi Colony Panopticon Planewide Disaster Reality Shaping Selesnya Loft Gardens Sokenzan Spatial Merging Stensia Stronghold Furnace Truga Jungle Turri Island Undercity Reaches
Once you begin to cast a spell using its escape ability, it is on the stack and no longer in the graveyard, and so cant be removed from that graveyard in response
I'd much rather use the opportunity to actually make the silly thing, not to lie about it