Malric Inferno vs Yodin Zaku
Who do you think will win? Malric Inferno who has a skill that adds 1 melee damage? Or Yodin Zaku that adds 1 health, 1 speed, and Blast ability?
At first you'll root to Yodin because he has 3 abilities to give to his monsters. But consider the positioning of the monsters. After taking out 3 front monsters, Yodin's range monsters will be exposed 1 by 1. But hey Yodin has Blast ability that can easily take out low health monsters of Malric. Aslo add in the factor that every melee monster has Sneak ability. It's difficult to predict right?
Well it's not guaranteed that a more powerful summoner will grant you win every time. Positioning and adapting to combat rules is always important. Malric can take out backlines because of Sneak and front because of +1 melee damage.
Sometimes careful analysis and positioning will save you a match even with just cheap summoners.