Goldbug, Humanity's Ally // Goldbug, Scrappy Scout

Goldbug, Humanity's Ally More Than Meets the Eye {W}{U} (You may cast this card converted for {W}{U}.) Prevent all combat damage that would be dealt to attacking Humans you control. Whenever you cast your second spell each turn, convert Goldbug. Goldbug, Scrappy Scout Living metal (During your turn, this Vehicle is also a creature.) Human spells you control can't be countered. Whenever Goldbug and at least one Human attack, draw a card and convert Goldbug.