Serum Given Kinship

Enchant Creature
-When Serum Given Kinship comes into play,
choose a creature type.
-Enchanted creature gains this type and has it's
base power and toughness doubled.
- All creatures you control that share a creature
type with the enchanted creature gets +1/+1
and Trample.
-Spells that share a creature type with the
enchanted creature cosy you {2} less to cast.
The Vampire Lord finally understood the joy of dogs.