Boom Brothers is a Tier 4 (
) 
Unit of the Fire faction. This uncommon card was released with the Twilight Edition and has no affinity variants, nor a promo version.
BOOM Brothers are a surprisingly powerful unit for their price, capable of unleashing a devastating blast that can eradicate many foes.
Contents
Lore
This card has no associated lore.
Ability Info
Active: Activate to fire a flaming cannon ball that deals 2150 / 2200 / 2300 / 2400 damage to enemies in a cone-shaped area, up to 2660 / 2760 / 2960 / 3200 in total. Affects ground targets only. Knocks back all unit sizes. Reusable every 30 seconds.
Emberstrike's 
Fire Lance. This mighty blast can dish out a significant level of damage, and includes knockback against any creature size, including XLs!Notes & Strategies
Boom Brothers are very powerful but suffer from low life points for the tier. These heavy ordinance units are designed to unleash a devastating burst of damage in vast quantities before the enemy can engage them.
Because BOOM can knock away XL creatures, enough of them can effectively stun-lock creatures. However, this ability is ground-only, making flying units a death sentence.
Campaign PvE
Boom Brothers are incredibly effective at dispatching Extra-Large creatures, making them a strong pick against many foes. The 
Twilight Abomination, 20px Bandit Tortugun, and 20px Stonekin Grinder are all foes that are at a grave disadvantage against the Boom Brothers.
However, any flying creature can kill them easily. The 
Twilight Dragon and 20px Lost Dragon both shred this unit.
Random PvE
Boom Brothers are powerful but lack the hitpoints necessary to survive the late-game fights. Their ability also does not contribute strongly to the immense firepower of the XL train.
PvP
This card is not used in PVP.
Card Upgrades & Drop Locations
Displayed below are the card's upgrades and where to obtain them.
 Boom Brothers
|
Upgrade I | Upgrade II | Upgrade III |
|---|---|---|---|
| Upgrade Card |  Boom Brothers   Boom Brothers Lifepoints +100 BOOM +50 damage per target, 100 in total | Boom Brothers   Boom Brothers Lifepoints +200 BOOM +100 damage per target, 200 in total | Boom Brothers   Boom Brothers Lifepoints +255 BOOM +100 damage per target, 240 in total |
| Drop Location |  Sunbridge |
Sunbridge |
Sunbridge
|
| Scenario Difficulty | Standard | Advanced | Expert |
| Drop Percentage | 3.85% | 4.76% | 4.76% |
Patch History
- Active ability
BOOM:
- Increased damage from 850 / 900 / 1000 / 1100 (2100 / 2200 / 2400 / 2640 in total) to 2150 / 2200 / 2300 / 2400 (2660 / 2760 / 2960 / 3200 in total).
