The Rollercrusher Ride (155)

Condition: Near Mint
Color: Red
Card Text: Delirium — If a source you control would deal noncombat damage to a permanent or player while there are four or more card types among cards in your graveyard, it deals double that damage instead.
When The Rollercrusher Ride enters, it deals X damage to each of up to X target creatures.
Rarity: M
Cost: X2R
Card Type: Legendary Enchantment
Artist: Deruchenko Alexander
Name: The Rollercrusher Ride
Finish: Regular
Card Number: 0155 
Set Name: Duskmourn: House of Horror