Kaiolas,Spirit of the Crypt

Whenever you play a enchantment create a
2/2 Spirit Token with Flying.

For every Room enchantment you control put a 1/1 counter on all Spirit creatures.
Anytime you unlock a room choose one of the following,
- Draw a card
- Return a card from your graveyard to your hand
- create three 2/2 Spirit Tokens with Flying

Death befall all who disturb—Various Spirits