Dragon's Rage Channeler (Retro) [Modern Horizons 2]

Set: Modern Horizons 2 Type: Creature — Human Shaman Rarity: Uncommon Cost: {R} 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.