2014 Mega-Tins

If you control an "Archfiend" card, you can Special Summon this card (from your hand), but it cannot attack this turn. You can only Special Summon "Archfiend Commander" once per turn this way. When Special Summoned this way: Target 1 "Archfiend" card you control; destroy that target. When this card is Tribute Summoned: You can target 1 Level 6 "Archfiend" monster in your Graveyard; Special Summon that target in face-up Defense Position.

Archfiend Commander

Once per turn, when this card destroys an opponent's monster by battle and sends it to the GY: You can Set 1 "Fire Formation" Spell directly from your Deck. Once per turn: You can send 1 face-up "Fire Formation" Spell/Trap you control to the GY, then target 1 Spell/Trap on the field; destroy that target.

Brotherhood of the Fire Fist - Gorilla

2 Level 4 Beast-Warrior monsters
When this card is Xyz Summoned: You can Set 1 "Fire Formation" Spell/Trap directly from your Deck. Once per turn: You can detach 1 material from this card; negate the effects of all face-up Effect Monsters currently on the field, except Beast-Warriors, until the end of your opponent's turn. When this card is sent from the field to the GY: You can send 3 "Fire Formation" Spells/Traps you control to the GY; Special Summon 2 Level 4 or lower Beast-Warrior monsters with the same ATK from your Deck, in face-up Defense Position.

Brotherhood of the Fire Fist - Tiger King

During damage calculation (in either player's turn), if a Beast-Warrior-Type "Bujin" monster you control battles an opponent's monster: You can send this card from your hand to the Graveyard; the ATK of your monster becomes double its original ATK, during that damage calculation only.

Bujingi Crane

2 Level 4 "Bujin" monsters
This card can attack all monsters your opponent controls once each. Once per turn: You can detach 1 Xyz Material from this card; take 1 "Bujin" monster from your Deck, and either add it to your hand or send it to the Graveyard. You can only control 1 "Bujintei Susanowo".

Bujintei Susanowo

2 Level 3 monsters
When this card is Special Summoned: You can attach 1 Level 3 WATER monster from your hand or your side of the field to this card as an Xyz Material. Once per turn: You can detach 1 Xyz Material from this card, then target 1 WATER monster you control; this turn, that monster can attack your opponent directly, also other monsters cannot attack.