Even though it would be so overpowered a Leader ld the stopped the cancel Leader bonus would be most appropriate Leader ld i could think of. For the missions i would suggest 10 with each mission being the equivalent of each leaders ability:
Leader Mission Ability
Timber deal x damage Team: damage +1
Vansaar gain x experience Team: experience +90%
Hugo complete x fights with at least one Leader Team: +6 Attack
Bridget gain x life +1 life per round
Ashiguru win x fights with a Leader ko Strike Back
Eyrik win x rounds with a Leader Team: -1 Opp. Power, Min 5
Amber win x fights with at least one Leader Team: Courage, Power +3
Eklore Remove x pillz from your opponents -1 Opp. Pillz, Per Round, Min 5
Morphun win x pillz +1 Pillz Per Round
Vholt Block x damage -1 Opp. Damage, Min 4

@princekhlil, Lianah Ld is just useless...

Well maybe not for standard... So we'll wait 3 yrs(and if they don't get more replacements by that time, Ulu Watu will be stuck with Felicia, and Douglas over her.).

@Hobbyham, 6 stars is illogical, it wouldn't fit on the card... But it would be interesting if they did that... You know, how decks in extended need to be 40*'s or under? That was revolved around 8 5*'s.

Btw, the bee is part of zekes artwork.

@myeltd, idk about an ld, but if you think they could make an ability of random bonus(although it would have the possible OP of All Stars and Pussycats getting their bonus, and in Ulu Watu/Bangers, in an 8 power scenario, potential 12 power. Same with damage. Still not my favorite ability idea, but interesting

Not useless
just there are better cards.
8 power and atk manipulation still have value

There is plenty of room for a sixth star and it could have a blue background where the name is located. It would be amazing and add so much more mix into the game

@princekhlil, not even close to being one of there best 3 stars, and in 3 years Taigo will replace her fully.

My judgement stands, this card is only worth it for collecting.

@login4me, i wouldn't say its OP'd. Sure the offchance of Morphun Ambre and vholts effect seems menecing, but that also means if you dont happen to draw him, all their abilities are cancelled, and therefore your best card in mono is Ashigaru(whom contradicts with ambres ability)...

Team: defeat -1 opp life would be the ability i'd go for...

Even though i've already finished all the missions and gotten Lianah Ld, in http://www.urban-rivals.com/player/ Ulu Watu's Ld is still at 0/1.

...hmmm... She counts not as legendary, but as a CR in http://www.urban-rivals.com/player/

Also, tittoro, you sorta got my idea wrong. My idea was for an ld whose BONUS changed between battles, not ability.

Some random new abilities we have not seen
+1 pill per damage
Defeat: support + 1 life
-x pill +x pill
-x life +x pill
Or some ability where you take there life from poison then gain half of it

I would much rather see a 1-star card than a 6-star card. It would make for some great strategic deckbuilding in standard and ELO