Trophies as Clan War Loot bonus
Currently War loot is based on winning a single battle with 1 star at least, and if the clan wins.
Adding in Exponential number of trophies based on stars in addition to the loot, can be a great component for aiming for more stars.
If attacked on the enemy at the same position or above in the other clan. For Each Battle:
1 star : 5 trophies
2: start: 25 Trophies
3 star : 125 trophies
Total of 250 trophies in a war : Good enough boost for some one taking 6 stars, he can jump to the next league.
if attacked at a person 1 position lower:
1 star: 4
2 star: 16
3 star: 64 trophies.
Total of 128
if 2 lower: 3, 9 27 , and so on... Total of 54, 3 lower, 2, 4, 8; 4 lower: 1,2,4 .
The number of trophies awarded can be started from 4 for the same level, if the devs think 250 in a war is high.
Also this will only reward some one if he takes at-least 5 stars. taking 4 stars will at max give 50 trophies, which can be earned by usually defeating 2 players in multi player battle.