Resource pack for playing card games, made by clapbxt. Art by Demannn on planetminecraft.com

To get all cards (without manually renaming 52 paper), paste the following command into a command block (obtained with /give @s command block), and power the command block (with a redstone torch, block, button, or lever).

To manually obtain, all naming conventions are listed below the command.

/give @p bundle[bundle_contents=[{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"A♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"2♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"3♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"4♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"5♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"6♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"7♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"8♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"9♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"10♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"J♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"Q♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"K♠"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"A♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"2♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"3♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"4♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"5♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"6♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"7♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"8♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"9♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"10♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"J♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"Q♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"K♥"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"A♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"2♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"3♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"4♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"5♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"6♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"7♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"8♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"9♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"10♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"J♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"Q♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"K♦"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"A♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"2♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"3♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"4♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"5♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"6♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"7♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"8♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"9♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"10♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"J♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"Q♣"}},{id:"minecraft:paper",count:1,components:{"minecraft:custom_name":"K♣"}}], custom_name=[{"color":"#E433FF","text":"D"},{"color":"#E634EC","text":"e"},{"color":"#E935D9","text":"c"},{"color":"#EB35C6","text":"k "},{"color":"#EE36B3","text":"o"},{"color":"#F037A0","text":"f "},{"color":"#F3388D","text":"C"},{"color":"#F5397A","text":"a"},{"color":"#F83A67","text":"r"},{"color":"#FA3A54","text":"d"},{"color":"#FF3C2E","text":"s"}]] 1

Rename paper to the following for each card:

Clubs:
A♣
2♣
3♣
4♣
5♣
6♣
7♣
8♣
9♣
10♣
J♣
Q♣
K♣

Diamonds:

A♦
2♦
3♦
4♦
5♦
6♦
7♦
8♦
9♦
10♦
J♦
Q♦
K♦

Hearts:

A♥
2♥
3♥
4♥
5♥
6♥
7♥
8♥
9♥
10♥
J♥
Q♥
K♥

Spades:

A♠
2♠
3♠
4♠
5♠
6♠
7♠
8♠
9♠
10♠
J♠
Q♠
K♠