Learn how to perform a visual colour changing card trick that surprises every audience. This tutorial shows the basic technique to transform one card into another right before their eyes, using only ...

Learn the visual Erdnase card color change in three easy steps, simple, powerful, and perfect for any deck.

Melissa Lambarena is a senior writer on the credit cards team at NerdWallet. She has enthusiastically covered credit card-related topics for over nine years. Her prior experience includes nine years ...

Jae Bratton has been writing about credit cards for NerdWallet since 2022. Her work has been published in The Washington Post, the Los Angeles Times, The Associated Press and the journal Studies in ...