Fenryr, Master Breeder

Reach, first strike
{x},{t}: Create a non-legendary token copy of
target creature you control except it's a 1/1.
The cost of this ability is equal to the creatures
cost it also needs the colored mana of the creature.
{4}{t}: Creatures you control get +X/+0.
Where X is equal too the number of creatures
that share a creature type with it.