Update：
We have compiled the battle decks of the top 1000 players in the global leaderboards and compiled a list of ranker decks that use Barbarian Barrel.
Please use this as a reference when building a deck using Barbarian Barrel.
Top Player’s Decks with Barbarian Barrel
| Rank | Deck | Usage rate |
|---|---|---|
| 7th |          | 0.1% (1/1000)  |
| 20th |      | 0.1% (1/1000) |
| 35th |      | 0.1% (1/1000) |
| 40th |      | 0.1% (1/1000) |
| 56th |       | 0.5% (5/1000) |
| 69th |     | 0.2% (2/1000) |
| 127th |      | 0.1% (1/1000) |
| 135th |      | 0.1% (1/1000) |
| 162nd |     | 0.5% (5/1000) |
| 163rd |   | 0.1% (1/1000) |
| 164th | | 0.1% (1/1000) |
| 168th |  | 0.1% (1/1000) |
| 183rd |     | 0.1% (1/1000) |
| 225th | | 0.2% (2/1000) |
| 249th |  | 0.1% (1/1000) |
| 255th |     | 0.1% (1/1000) |
| 274th |  | 0.1% (1/1000) |
| 285th |       | 0.1% (1/1000) |
| 289th |   | 0.1% (1/1000) |
| 311th | | 0.1% (1/1000) |