
{U}, {T}: Draw a card, then discard a card.
Delirium — {2}{U}, {T}: Draw a card. Activate only if there are four or more card types among cards in your graveyard.
Raving Visionary has 2 printings, first in Modern Horizons 2 (2021). EDHREC ranks it #24,175 among Commander cards. It appears most in Ghost of Ramirez DePietro decks (2 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.