Footrest, Goblin Camp

Footrest, Goblin Camp enters the battlefield
tapped.
{r}{t}: Create a 1/1 red Goblin creature token with
haste.
{t}: Add {r}{r} to your mana pool. Spend this
mana only to cast Goblin spells, and that spell
can't be countered. Footrest, Goblin Camp
doesn't untap during your next untap step.