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 Fireball.
Please use this as a reference when building a deck using Fireball.
Top Player’s Decks with Fireball
| Rank | Deck | Usage rate |
|---|---|---|
| 10th |          | 0.2% (2/1000)  |
| 13th |         | 0.1% (1/1000) |
| 22nd |       | 0.1% (1/1000) |
| 42nd |        | 0.3% (3/1000) |
| 56th |     | 0.4% (4/1000) |
| 64th |  | 0.1% (1/1000) |
| 69th |   | 0.1% (1/1000) |
| 97th |   | 0.5% (5/1000) |
| 100th |     | 0.1% (1/1000) |
| 107th |      | 0.1% (1/1000) |
| 114th |     | 0.1% (1/1000) |
| 120th | | 0.1% (1/1000) |
| 132nd |     | 0.1% (1/1000) |
| 184th |     | 0.2% (2/1000) |
| 207th |  | 0.1% (1/1000) |
| 214th |  | 0.1% (1/1000) |
| 216th |   | 0.1% (1/1000) |
| 241st |    | 0.1% (1/1000) |
| 243rd | | 0.5% (5/1000) |
| 246th | | 0.1% (1/1000) |