Giga Texas

{t}: Add {w}{w}.
When Giga Texas enters the battlefield, roll a die.
If the roll is even, sacrifice Giga Texas. If the roll
is odd, Giga Texas has 0 construction counters on
it. Add 1 counter to it at the beginning of your
upkeep. If Giga Texas has 2 construction counters
on it, you may exile it and search your library for
a Tesla Gigafactory and put it into play.
"Giga Texas?" —@elonmusk