Lazav with a Flamethrower

When Lazav with a Flamethrower enters the battlefield, surveil 1.
{x}: Lazav with a Flamethrower becomes a copy
of target planeswalker card in your graveyard with
mana value X, except it's name is Lazav with a Flamethrower, and it keeps all abilities of Lazav
with a Flamethrower.
{r}, {t}: Lazav with a Flamethrower deals
3 damage to any target.