Foul Watcher
Creature - Nightmare Bird
| Power/Toughness:
1 / 2
(CMC 2)
Flying
When Foul Watcher enters the battlefield, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
Delirium -- Foul Watcher gets +1/+0 as long as there are four or more card types among cards in your graveyard.