Gates of Craghelm

You may cast Goblin spells as if they had flash.
{t} add {b} or {r} to your mana pool.
If Gates of Craghelm is tapped for mana add a clan counter to it, when this card is put into a graveyard from play create a 1/1 black and red Goblin Rogue creature token for each clan counter on Gates of Craghelm.