Dragon's Rage Channeler

Whenever you cast a noncreature spell,
surveil 1. (Look at the top card of your library.
You may put that card into your graveyard.)

Delirium — As long as there are four or
more card types among cards in your
graveyard, Dragon's Rage Channeler gets
+2/+2, has flying, and attacks each combat
if able.