This is a Lost Magic ruleset game so Monsters with Magic attack may not be used in battles.
Don't use Magic Reflect monsters or summoners. Focus on high speed and abilities like Flying, Dodge, Blind. Thorns and Shield are the key in this ruleset.

This is a Taking Sides ruleset game so Neutral Monsters may not be used in battles.
There are no special tricks for this ruleset, but make a balanced team.

This is a Tis But Scratches ruleset game so All units receive the Cripple ability at the start of the battle.

Consider including units with the Immunity ability in your lineup.

Pos 1 Monster: Ever-Hungry Skull

Abilities:
Flying - Has an increased chance of evading Melee or Ranged attacks from Monsters who do not have the Flying ability +25% chance of evading.
Thorns - When hit with a Melee attack, does damage back to the attacker
Has an upper cap of 2
Return Fire - When hit with a Ranged attack, Monsters with Return Fire will return reduced damage back to their attacker. Damage returned is equal to damage of attacker divided by 2, rounded up.

Pos 3 Monster: Weirding Warrior

Abilities:
Shatter - Target's armor is destroyed when hit by an attack from Monsters with Shatter
Amplify - Increases Magic Reflect, Return Fire, and Thorns damage to all enemy monsters by 1
Rust - Reduces the Armor of all enemy Monsters