
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.
The Rollercrusher Ride has 5 printings, first in Duskmourn: House of Horror (2024). EDHREC ranks it #5,704 among Commander cards. It appears most in Winter, Misanthropic Guide decks (2,277 on EDHREC). It has 3 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.