Board Thread:Questions and Answers/@comment-33033861-20170920162409/@comment-32510639-20180329021659

According to all the pics you have posted here, you have 31 cards that can get the link Fierce Battle, some of them you have already dokkan. So I am going to list all of those cards and will also list which of them you need to dokkan.

AGL

Vegeta SSJ4

Super Vegito

Black SSJR

Goku SSJ3


 * 1) 17 Needs dokkan

Goku SSJB Needs dokkan

TEQ

Gotenks SSJ3

Fusion Zamasu Needs dokkan also has a farmable SA, raise it before dokkan.

Golden Frieza

Goku SSJ2 Angel Needs dokkan

Goku SSJB Needs dokkan

Masked Saiyan Needs dokkan

Buu

Bardock SSJ Needs dokkan

STR(All of your STR needs dokkan)

Bardock SSJ2

Gohan SSJ2

Zamasu

Beerus

Vegeta SSJB

Super Trunks

Kid Buu

PHY

Frieza Full Power

Ultimate Gohan Needs dokkan

Goku SSJ3 Angel

Broly SSJ3

Super Trunks Needs dokkan

Syn Shenron Needs dokkan

INT

Kid Buu

Golden Frieza Angel

Future Trunks SSJ


 * 1) 17 Needs dokkan

So the good news is that you just need 2 more INT units to have at least 6 cards with the link Fierce Battle for each type.