Rings Of Hell

When Rings Of Hell enters the battlefield every white creature is exiled, summon two 4/4 black demons with flying under your control, then choose 1 each turn.
•Sloth- All damage that would be taken this turn is ignored and gain 2 life
•Greed- You may use another player's land to cast creatures this turn
•Gluttony- Sacrifice {x} creatures for {x} life {bull}Wrath- 1 Crature gains +5/+5
{bull}Pride- {8} Search your library for any card, reveal it, and put it in your hand