The individual game rules perfect for this card is a combination of "Earthquake" (Fyl Monsters get no 2 damage at the end of each round) and the "Even Ones Out" which only allows cards with an odd mana number. The Earth Summoner is quite good for this having 2 flying odd cards along with the combination Mushroom Seer & Javelin Thrower which counter both Armor and Magic.
The rules for the game I played with the Nectar Queen was Armored Up giving each Card 2 extra Armor. I played the Earth Summoner mostly to counter the opponent was likely to play a quite heavy Magic Dec.
For as far as the line-up goes, the Nectar Queen is a classic 1st position tank with plenty of health & Good Melee attack. I followed it up with the Prismatic Energy to bypass the Armor and reflect the opponent his damage attack from the strong ruler of Seas. In the 3rd spot, I choose for the Screeching Vulture to kill off some of the lower health cards while letting it gain some health during the match because of the Scavenger ability. I put the Wood Nymph in a safe 4th spot to ensure my Nectar Queen would get some heal. The Magic Seer is perfect as a counter for the magic heavy opponent and the Spirit Shaman in the last spot fitted for the 4 mana cost which was left potentially stunning the big tank from the opponent while having quite some survivability.
All cards used (aside from the summoner) were actually rewarded cards I got from completing Daily quests which show they are not underpowered and very much capable of winning matches.
Previous Weekly Challenges
Splinterlands | Manticore Challengee
Splinterlands | Undead Minotaur Challenge
Splinterlands | Spark Pixies Challenge
Splinterlands | Serpent Of Eld Challenge
Splinterlands | Gelatinous Cube Challenge
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