mtg exile all cards from graveyard Legal in Vintage, Rules Text: into, graveyard, 10 exile creature cards from graveyard

When two cards are exiled and melded, they each leave the battlefield, then return together as one new untapped object with no relation to either of the objects that left the battlefield

Before we start, a couple of caveats

A 2/1 vampire spirit that can't block for two mana, as long as an opponent has ten or less life, Bloodghast has haste

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With a few counterspells or some way to give it hexproof, you can start dealing Commander damage with your opponents commanders

From Father to Son is essentially a tutor for Vehicles, a specific subtype of artifacts in Magic: The Gathering, and considering that the card can potentially be cast twice in a game and cheat out a potentially game-winning piece, it seems like (at first glance) there is quite a bit of value in From Father to Son