Okay so too jet stream this Fire Kings like being destroyed to use their effects. Main goal is use that Gimmicks to your advantage. Secondly all "Fire King" monster share this effect "If a face-up "Fire King" monster you control is destroyed by a card effect (except during the Damage Step): You can Special Summon this card from your hand." called the "Fire King Summon". There are two exceptions without this ability
Fire King Avatar Arvata and
Fire King High Avatar Garunix. Thirdly they all have a floating effect upon their destruction.
This Deck has four Boss monsters plus a few option in the Side Deck
Boss Monsters
Fire King High Avatar Garunix likes being destroyed by card effect to only resurrect himself on the NEXT Standby Phase and destroy all other monsters on the Field indiscriminately. However, if he is destroyed by battle he can bring out a different "Fire King" monster from your Deck to the Field.
Arvata would be a good choice because of his resurrection ability. Works well with another copy of himself and
Sacred Phoenix. This will clear the Field at the start of each turn.
Sacred Phoenix of Nephthys is much like
High Garunix but destroy card in the Spell and Trap card zones.
Cataclysmic Scorching Sunburner is basically a 2600, 8 started beat stick. Easy to get out because he can summon himself when one of your fire-type monster(s) is destroyed either by battle or card effect. Then deal half the ATK of one of the FIRE monsters that was sent to the Graveyard.
Bonfire Colossus is another 2600, 8 started beat stick, and easy to get out and can trigger any "Fire King" monster's effect. Summons himself by destroying two of FIRE monsters that you control on the Field.
Other Monsters
Fire King Avatar Arvata one of the "Black Sheep" of the "Fire King" family that doesn't do the "Fire King Summon". However, he has his own fun an unique ability. Being a Spell Speed 2 quick effect to negate the effect of a monster upon its activation. At the coast of destroying one FIRE monster from either the Hand or Field. Upon his own destruction by any matter, you can Special Summon one FIRE Beast, Beast-Warrior, or Winged Beast monster from your Graveyard, except himself. The catch is the it has its effects negated, and is also destroyed during the End Phase.
NOTE: Both of his effects are once per a turn. However this is a good way to bring back a
High Garunix that has been beaten in battle, or bring him out from your Hand with the 1st effect.
Fire King Avatar Barong after his defeat by card effect he sends a postcard to another "Fire King" monster in the Deck and during the
NEXT Standby Phase the "Fire King" monster whom received the postcard is brought to the Hand. this is a good way to search for "Fire King" monsters in particular
High Garunix,
Arvata, or
Yaksha.
Fire King Avatar Garunix can bring any "Fire King Avatar" monster from your Deck to the Field. However,
Garunix must be die by your opponent's card effect or in a fight.
NOTE: Arvata, or
Yaksha are great targets for this effect.
Fire King Avatar Kirin brings another FIRE monster from the Deck with itself to the Graveyard when he goes in any matter.
High Garunix or
Sacred Phoenix are okay targets for this effect to set up a combo with
Arvata or the Spell cards
Onslaught of the Fire Kings or
Circle of the Fire Kings.
Fire King Avatar Yaksha destroys one card in your Hand or your Field upon his destructions in any matter. This is really good to be able to active any "Fire King" monster's effects from the hand.
Flamvell Firedog when he defeats an opponents monster by battle you can bring any FIRE monster from your Deck to the Field with 200 DEF or less except another copy of himself.
Yaksha,
Barong,
Flame Tiger, or
Cataclysmic Scorching Sunburner.
Flame Ruler counts as two tributes for a FIRE monster.
Ultimate Baseball Kid gains 1000 ATK for each FIRE monster on the Field except for himself, and can send one FIRE monster you control to inflict 500 damage to your opponent.
Little Chimera is an ATK booster for FIRE monsters and ATK bane to WATER monsters.
Raging Flame Sprite is a good card all around.
Fencing Fire Ferret drags down another face up monster your opponents controls with it and inflicts 500 damage to your opponent at the same time.
Flame Tiger is just a 1800, 4 star beat stick. With a decent effect.
Spell Cards
Fire King Island well is a ticking time bomb. By that when it goes boom all your monsters on your Field go boom with it. However your "Fire Kings" will like that. Plus the bonus effects. 1st effect "During your Main Phase: You can destroy 1 monster in your hand or you control, and if you do, add 1 "Fire King" monster from your Deck to your hand."
NOTE: It can activate "Fire King" effects from the hand plus searches for another "Fire King". It's 2nd allows you to Special Summon 1 FIRE Winged Beast-Type monster from your hand when you have no monsters on the Field.
NOTE: You can only use one of these effects per a turn.
Circle of the Fire Kings allows you to basically swap one FIRE monsters for another. In other words swapping one of your FIRE monsters for a defeated
High Garunix back from the beyond.
Onslaught of the Fire Kings brings out one FIRE Beast, Beast-Warrior, or Winged Beast monster from your Deck when you don't have any monsters on the Field. However, at the coast of its effect and it being destroyed at the End Phase. Wink Wink "Fire Kings" like that. Especially
Hight Garunix.
Burden of the Mighty because this deck lacks ATK power using
Burden of the Mighty to even the playing Field.
Trap Cards
Backfire does what its name suggest. When your FIRE monsters are destroyed by any means deals 500 damage to your opponent.
Kickfire is like Backfire but with counters and your monsters need to be destroyed by card effect. then you can deal 1000 damage to your opponent.
NOTE: "Fire Kings" like being destroyed.
Phoenix Wing Wind Blast is nothing overly special just discard a card and place an opponents card on top of their deck.
Regretful Rebirth if
High Garunix is beaten in battle you can bring him back with this card and use its effect at the same time.
Horn of the Phantom Beast is an ATK booster for Beast and Beast-Warrior monsters, also gives a +1 hand advantage upon defeating an opponents monster.
Extra Deck and Side Deck
Are added mostly because they look cool. They are useable but its not recommended. While the Side Deck give option of Boss Monsters that synergize well with FIRE monsters to Swap out
Bonfire Colossus, Cataclysmic Scorching Sunburner,
Sacred Phoenix of Nephthys if you want.
Well Hope you enjoyed and Good Luck and have Fun.