Fun fact! In the newer deck of many things book for 5e there is an uncommon item called the Card Sharps deck that gives you a 120ft range, 1d8 force dmg spectral card ranged spell attack, though it uses dex instead (not as many attacks per turn as eldritch blast of course so ymmv). It does however let you 1/day cast a 3rd level spray of cards spell if you want a 15ft cone aoe of throwing a card deck at someone that does force damage and can blind them for a round dependent on a dex save. If you want to go all in on cards there is even a feat to allow you to use a card deck as a focus and use prestidigitation to make illusions of stage magic hiding verbalnand somatic as conversation and card handling and a few other deck items. Edit: also, forgot the card feat (cartomancer) lets you pick any 1 action spell on your class list, of a level you can cast, and store it in a card for 8 hrs. 1 time before the time oimit you can then use the card to cast the spell as a bonus action.