In this opportunity I faced 
But before the battle I rented Tarsa in its gold version at level 2, plus Djinn Apprentice at level 2, so I would have a better strategy.
Battle strategy.
Summoner: Tarsa.
Normally when I play with the fire element, I always place Living Lava in the first position, this is because I consider her strong to attack and her defense and life are also of an acceptable level.
In the second position I place Djinn Apprentice, this card I always place it in an intermediate position, that is to say I select it between the third and fourth position among all the cards. I really consider it very useful because I like to use magic to generate ranged attacks.
Finally I only had 4 left over to cover the total mana of 20, so I had few options, but I thought it was ideal to place a card that would attack at a distance and that I could also use as bait to receive the attacks in the last position, so Scavo Firebolt.
Meanwhile my opponent used Obsidian as a summoner, then Unicorn Mustang, Goblin Psychic and finally Mycelic Morphoid of gold, sometimes the combination of Unicorn Mustang and Goblin Psychic can be lethal, since Goblin Psychic attacks and restores life.
Battle:
Link to the battle Splinterlands web: https://splinterlands.com?p=battle&id=sl_952ede7a7ee0979677005f32dc98ff8c&ref=darwinjj
Round 1.
Although it is a low mana battle, but there were more Rounds than expected, due to the defense and resistance.
Round 2.
In the second all the cards were still standing, but we had already reduced part of the available life of the montrous in first position.
Round 3.
In the third round I was able to destroy Unicorn Mustang, which gave me the opportunity to take advantage, thanks to my ranged attack cards, but unfortunately I lost Djinn Apprentice.
Round 4.
Round 5.
In the fifth round I destroyed Goblin Psychic, and in this way I kept 2 cards standing.
Round 6.
Round 6 was for life attrition, but all the cards remained.
Round 7.
In the last round I was able to destroy Mycelic Morphoid and the best of all was that Djinn Apprentice made the last attack to get the victory.
Conclusion. / Conclusión.
In this battle the attack and defense of Living Lava was important, but one of the important details was the distance attack of Scavo Firebolt and specially DJINN APPRENTICE who did a great job resisting until the end, so we can conclude that he fulfilled the objective of the strategy.
- I invite you to participate in this week's contest: @splinterlands/share-your-battle-weekly-challenge-djinnapprentice
Link to the battle Splinterlands web: https://splinterlands.com?p=battle&id=sl_952ede7a7ee0979677005f32dc98ff8c&ref=darwinjj
Splinterlands registration referral link