Thank you for this opportunity @projectgiveaway!
I think LANG2724, the one who uses Life Splinters would win. It is because of the high lives that its monster possess. By just guessing the first three attacks, we can already see that two monsters from the water splinters will get eliminated in the game. Also, even though water user player has two magic attacks, which can damage the life directly, still, it is not enough due to the low health of one of the magic attackers. The battle rule gives everyone an Opportunity ability. With that, we can already assume that ICE PIXIE will be eliminated in the game quickly. By assuming all the scenarios, only the river nymph and the monsters after it will be the two left in the battle, for the opponent side. And that will be hard for his/her.
IGN:@rigel3100