Doom of Dimensions

1 Level 5 or higher EARTH Warrior monster + 1 EARTH Warrior monster
Unaffected by your opponent's activated effects, during the Main Phase only. Your opponent's monsters that can attack must attack the monster you control with the highest ATK (their choice, if tied). When another EARTH Warrior monster you control destroys an opponent's monster by battle: You can Special Summon 1 EARTH Warrior monster from your GY or banishment. You can only use this effect of "Chevreuil, Hunting Scout of the Deep Forest" once per turn.

Chevreuil, Hunting Scout of the Deep Forest

2 EARTH Warrior monsters
Unaffected by your opponent's activated effects, during the Main Phase only. During the Battle Phase (Quick Effect): You can Tribute this Fusion Summoned card; Special Summon 2 EARTH Warrior monsters from your GY, except "Faisan, Hunting Scout of the Deep Forest", and if you do, your EARTH Warrior monsters cannot be destroyed by battle for the rest of this turn. You can only use this effect of "Faisan, Hunting Scout of the Deep Forest" once per turn.

Faisan, Hunting Scout of the Deep Forest

Fusion Summon 1 EARTH Warrior Fusion Monster from your Extra Deck, using Warrior monsters from your hand or field, then if you activated this card during the Battle Phase, you can choose monsters your opponent controls, up to the number of materials used from the hand for this Fusion Summon, and their ATK become halved until the end of the Battle Phase. You cannot declare attacks the turn you activate this card, except with EARTH Warrior monsters. You can only activate 1 "Hunting Horn" per turn.