Ranthagos, Golgari Assassin

Whenever Ranthagos, Golgari Assassin deals
damage to a creature that does not deal damage
back, Ranthagos, Golgari Assassin deals double
damage.
Whenever Ranthagos, Golgari Assassin kills a creature, and has not taken damage from that creature in the same turn, create a gold token.
{b}{b}{g}{g}{2} Ranthagos, Golgari Assassin gains first strike until the end of the turn.