King Goober

Defender Vigilance
When King Goober enters the Battlefield from anywhere search your library, graveyard and
exile for any permanent named Commander
Goober and put it on the battlefield tapped then shuffle your graveyard and exile into your library. Create X 1/1 Pawn Goober Tokens where X is
however much mana spent to pay for X to cast
King Goober.
If King Goober dies to a creature your opponent controls, you lose the game.