 Barrens Murloc Shaman | standard | – | 5,280 | Spike2the9th | March 25, 2021 |
 Mage Ctun Freeze | standard | – | 9,360 | SnailKids | March 25, 2021 |
| Murloc | standard | – | 5,880 | SnailKids | March 25, 2021 |
 Old Guardian's Barrens Gibberling Druid theorycraft | standard | Token | 5,340 | Old Guardian | March 25, 2021 |
 Paladin Secret | standard | – | 6,960 | SnailKids | March 25, 2021 |
 Mill Warlock Barrens | standard | Mill | 13,320 | KoBalt | March 25, 2021 |
 Old Guardian's Barrens Deathrattle Demon Hunter theorycraft | standard | Tempo | 6,960 | Old Guardian | March 25, 2021 |
| Secret Dude Paladin | standard | Token | 9,540 | EksSkellybur | March 25, 2021 |
 New Patron Warrior (FB) | standard | – | 10,740 | Funzo | March 25, 2021 |
| Old Guardian's Barrens Outcast Demon Hunter theorycraft | standard | Aggro | 5,280 | Old Guardian | March 25, 2021 |
| Control warlock | standard | – | 13,260 | K4dokawa | March 25, 2021 |
| Corrupt Control Lock (FB) | standard | – | 17,040 | Funzo | March 25, 2021 |
| ResidentSleeper Token Druid | standard | Token | 4,740 | B0NG | March 25, 2021 |
| Old Guardian's Barrens Soul Demon Hunter theorycraft | standard | Midrange | 5,100 | Old Guardian | March 25, 2021 |
| Elemental Shaman (FB) | standard | – | 6,000 | Funzo | March 25, 2021 |
 Free core deck | standard | Midrange | 9,400 | Jeesus | March 25, 2021 |
| Old Guardian's Barrens Aggro Demon Hunter theorycraft | standard | Aggro | 5,280 | Old Guardian | March 25, 2021 |
 Miracle C'Thun Rogue (FB) | standard | – | 7,980 | Funzo | March 25, 2021 |
| Zoo Priest (FB) | standard | – | 8,340 | Funzo | March 25, 2021 |
| Mordresh OTK Mage | standard | – | 10,200 | Dariosh01 | March 25, 2021 |
| Silver Hand Watch Post Paladin (Forged in the Barrens Theorycraft) | standard | Tempo | 6,720 | Bisalissy | March 25, 2021 |
| Barrens-ready Lifesteal OTK Demon Hunter | standard | Combo | 6,840 | Old Guardian | March 25, 2021 |
| Dude Paladin (FB) | standard | – | 6,240 | Funzo | March 25, 2021 |
| Deathrattle Chain Demon Hunter | standard | Aggro | 5,400 | B0NG | March 25, 2021 |
| Elemental HP Mage (FB) | standard | – | 11,520 | Funzo | March 25, 2021 |