This device is a wonderful novelty... at first. it appears to be a small black box about 6 inches square with a circle on each face. When the command word is spoken the box releases a series of bass-boosted blasts that are capable of destroying just about anything within 5 feet including walls, floors, and that pesky stone golem that has been following you around. This item also has a unique ability, you can magically place songs on it to play when the command word is spoken giving different effects. The box comes with 3 different songs on it.
1. Heroes: this song inspires anyone within 5 feet to fight harder and stay up when they would collapse from their injuries. This song buffs damage and can keep a player up when they might drop to 0 hp. good for dps players
2. Reguvenecena: this music floods you with feelings of vitality. anyone within 5 feet of the box will gain double their hit-points temporarily. amazing for tank players.
3. Biggest Bass Drop Ever: This song is the destruction song any creature within 1 foot of the cube is deafened and pushed back 20 feet and knocked prone. any object larger than 5 feet will probably break and any object smaller than 5 feet will probably be pushed back. good for breaking buildings and making diversions.
Additional Ideas (1)
The remaining Ace card will vibrate for exactly 3 minutes and 18 seconds. (Sorry, I had to do it, too. https://www.youtube.com/watch?v=iqu132vTl5Y)