Even in the grave, the player can banish this and send a card from their hand to special summon a Lunalight from the deck
//// Ratchet, Rescue Racer Color indicator: white Legendary Artifact Vehicle 1/4 Living metal (As long as it's your turn, this Vehicle is also a creature.) Lifelink Whenever one or more nontoken artifacts you control are put into a graveyard from the battlefield, convert Ratchet
Because it was later determined to be too powerful, its use was restricted
See how the combo played out under the picture This was strong because: 1) You can use the Shapeshift power during the turn the card was evolved meaning that you can be one stage ahead of your opponent
That's not to say The Pokemon Company hasn't been celebrating, though, as McDonald's has been running a Pokemon TCG promo
In other words, it makes your commander much more consistent