Caged Hell

As Caged Hell enters the Battlefield, if life was
spent to cast this spell it gains suspend then
exile it with 1 time counter for each 2 life spent.
Whenever you would add mana from a
source that could produce more than one
color of mana add double that amount to
your mana pool.
Multi-colored creatures you control get +1/+1.
Blank (when building your deck this cards color identity is colorless)