mtg vats card Elvish Vatkeeper from March of the Machine Spoiler V.A.T.S. | Universes Beyond: Fallout

The big upside here is that it can make anything that costs more than five mana potentially much more affordable, especially if that card has a messy cost full of double, triple, or quadruple color pips

Goblin Welder would work hilariously well with this, but it'd be really hard to ensure you actually get it

It is a relatively interesting list as it is far more subject to opinion being that it is not just my opinion but my opinion of other people's opinions

There are plenty of good birds with ETB abilities, and you can get more tokens or more +1/+1 counters thrown around

It means the player leaves the battlefield and sits in the graveyard