Spirit of Downward Power

This creature enters the battlefeild tapped.
Derelium - This creature gets +2/+1 as long as there are four or more card types in your graveyard.
Fatefull Hour - This creature gets +2/+2 and has flying as long as you have five or less life.
Combonation (Fatefull Hour + Derelium) - {1}: This creature gains shadow until end of turn. Activate this abilety only if there are four or more card types in your graveyard and your life total is five or less.