youre not trying to do anything fancy beyond accelerate your mana to cast huge threats
In fact, I would tend to prefer a 3-mana Walker that does this with a +1 over a 5-mana Walker that just draws a card and mills one (Jace, Memory Adept)
The stories of this set are: Laid to Rest Tyrants Proclamation by Queen Marchesa Proclamation by Adriana, Captain of the Guard Bloody Instructions Leovolds Dossiers Laid to Rest This is the first time we meet the planeswalker Kaya, Ghost Assassin as she takes a contract from a local noble named Emilio Revari
Combining two or three of the above cards with Solphim, Mayhem Dominus and a burn spell can very well be enough to end games
The card will have additional synergy in decks that dont care about their grave and otherwise want to recur gigantic creatures
Vehicles pair so well with board wipes since they dodge most creature removal, so it's weird we don't see another wipe to take advantage of that