Call of Duty: Black Ops 2 has 10 point system for Create a class. Apart from the ten-point system, Black Ops 2 also has Wildcards, which, although cost 1 point, allow players to have extra perks and equipment. You can have up to three Wildcards in BO2 in a single loadout, but again, each slot will cost you one point.
Black Ops 2 Wildcards List
Call of Duty Black Ops 2 features 8 Wildcards and they will unlock automatically at certain levels as your progress through the game.
Primary Gunfighter
Allows you to select a third attachment for your primary weapon. It will unlock at level 22.
Secondary Gunfighter
Similar to Primary Gunfighter, this allows you to choose a second attachment for your secondary weapon. Secondary Gunfighter will unlock at level 19.
Overkill
Same as the Overkill perk from previous games, this Wildcard will enable you to equip two primary weapons. It will unlock at level 16.
Danger Close
It lets you equip two pieces of lethal equipment at once. Danger Close will unlock at level 28.
Perk 1 Greed
Allows you to select a second Perk 1. You can unlock it at level 4.
Perk 2 Greed
Allows you to select a second Perk 2. It will unlock at level 10.
Perk 3 Greed
Allows you to select a second Perk 3. Perk 3 Greed will unlock at level 13.
Tactician
Similar to Danger Close, this allows you to pick two pieces of tactical equipment, but you’ll have to give up your lethal equipment. This wildcard will unlock at level 25 in Black Ops 2.