I seperate my Earth Heart it uses
(Doton: Doryuudan) - Earth Style: Earth Dragon Bomb
Rank: C
Type:Attack
Range:Short-Mid
Chakra cost:15
Damage Points:30
Descripton:The ninja will do the necessary hand seals and create a dragon from the river of mud made after using the Doryuu Taiga technique. This dragon will then spew mud projectiles from its mouth,best when used with Dragon Flame Bullet to turn the mud into lava .
at the same time i seperate my Lightnig heart and i use
(Katon: Karyuudan) - Fire Style: Dragon Flame Bullet
Rank:C
Type:Attack
Range:Short
Chakra cost:15
Damage Points:30
Description: A Flame projectile shaped like a dragon and much stronger then dragon fire.It can also be used with Earth Dragon Bomb to make the earth bombs lava.
to make a lava combo at you
while my lightning heart looks over my back