These cards can not be obtained by opening up the card packs you unlock daily
How To Get Wildcards Wildcards pop up in a couple of different places: Packs Wildcard Reward Track The Vault The main way you're going to get wildcards is by cracking packs
For example, once Alms Collectors replacement effect has modified the effect of a players Divination, Thought Reflection can double that players resulting card draw without Alms Collectors replacement effect applying again
Pretty much any goblin typal deck prioritizes adding this with good reason
Buy it for love
Yes, the Outlaws of Thunder Junction cards with plot are easy to include, and while you don't have access to red's impulse draw, you do get discounts on foretell, flashback, and adventure costs, so you have multiple sets to draw from if you want to swap in what you have or more of your favorites