Buy RS3 Poison bomb
The Poison bomb is a throwable potion in RuneScape 3. When thrown, it creates a 3x3 area on the ground that lasts for 6 seconds. Any monsters standing in the area get poisoned. The bomb only affects monsters, so it will not harm other players.
The poison damage is based on your current weapon damage, at 13 to 26 percent of ability damage per hit. To get the most damage, equip your best weapon. With a spell selected, each poison hit can deal over 300 damage. Bombs work with any combat style and can be thrown up to 10 tiles away. Each bomb is used up when thrown, and it must be placed on the action bar to use.
Poisoned monsters will turn aggressive toward the player, but extra poison damage after that does not cause more aggression. If a bomb misses, monsters left in the area can still be poisoned while it lasts.
Players can make this bomb at level 99 Herblore using a bomb vial, primal extract, clean irit, poison slime, and weapon poison++. The Poison bomb is members only, stackable, tradeable, and disassemblable. It weighs nothing, so it is easy to carry in bulk.