1. Deck Composition and Operation
The main damage dealer is the 2-cost Jhin, using a level 6, 50-gold reroll strategy.
Try to get Nidalee and Kindred to 3 stars early, and after level 6, build the deck around Jhin, Naafiri, and Shyvana.
Shyvana, Naafiri, and Jhin at 3 stars are key, while Nidalee and Kindred are not essential.
Add Elise at level 7, and it's good to get Elise to 3 stars as well.
At level 9, add Aurora and Miss Fortune to activate the 4 Dynamo synergy.
If Elise isn't 3 stars, give Aurora the AP damage items.
2. Augment and Item Recommendations
Recommend 'Single Combat', 'Stars are Born' augments, which are good for 1 and 2-cost reroll decks.
When using Nitro's exclusive augment 'Shining Chrome', prioritize Nidalee and Kindred 3 stars with 50-gold rerolls.
Reroll-related augments (Prismatic Ticket) are also good.
It is important to design items for Shyvana and Jhin quickly.
Tear of the Goddess into Archangel's Staff build-up is good, and Shojin's Spear and Infinity Edge are recommended for Jhin.
For Exotech items, Pulsefire Stabilizer and Hyperroll Songsteel are good.
3. Item Distribution and Usage Tips
Give the remaining BF Sword items to Naafiri and the tank items to Shyvana after completing Jhin's items.
Give Naafiri AD bruiser items such as Bloodthirster, Giant's Resolve, and Sterak's Gage.
Give Sejuani tank items such as Protector's Vow and Warmog's Armor.
Give Nidalee AP bruiser items such as Bloodthirster and Jeweled Gauntlet.
You can give Kindred Shojin's Spear, Infinity Edge, and Giant Slayer.
If Elise is 3 stars, give her AP damage items such as Shojin's Spear, Jeweled Gauntlet, and Spear of Shojin.
4. Practical Gameplay and Additional Strategies
Select 'Shining Chrome' in the Stage 2 additional augment round to proceed with the Nitro Jhin reroll deck.
Since Nitro is a stacking synergy, quickly mix it from level 3 to accumulate stacks.
In the early rounds, it is good to mix 4 Nitro to quickly accumulate Nitro stacks.
Reroll at level 5 to get a 1-cost champion to 3 stars.
Complete the deck using the level 6, 50-gold reroll strategy.
Use Exotech items flexibly depending on the situation.
Reroll with the goal of getting Jhin 3 stars and Naafiri 3 stars.
Activate 4 Nitro to utilize the laser firing effect.
Use Sejuani's placement to trap the opponent's damage dealers in stuns.
Accumulate 200 Nitro stacks to transform into Tyranno and enhance damage.