[Legion] How do you activate it?

[M4tt]

Okay, I know this might make me sound very noobish/hypocritical (if you've been reading my earlier posts) but how exactly does one activate legion in CFA? Is there certain keys you have to press? I've never touched them and was considering giving them a honest try. Thanks for the help.

[FTLol]

Shift+Left click on your vanguard when your opponent is a grade 3.

[M4tt]

Shift+Left click on your vanguard when your opponent is a grade 3.

Thanks for the quick reply. I guess it wasn't working because I was in the deck tester area.

[Sandy]

And the cards will automatically 'lock' together? Or will you have to search through the deck and find it yourself?

[ヤタ]

They do it automatically :3
(As you may have found watching you)