A new tool called fire control

It’s a fire symbol and onece u use it you can shoot a laser of fire that deals 18 harts and pls make it so to get this op item you have to kill a black blaze that shoots this laser but deals 2 harts no matter what make it so it has a 50 50 chance of getting it and make it so The black blazes spawn in nether fortress if the fortress has 3 blaze spawners 1 will become a black blaze spawner and the area around you that’s 8 blocks away will get put with lava that goes 9 blocks high and make it so it just stays there not flowing around final make it so the black blazes has a 30% chance to drop black blaze rods that if you use on a normal blaze it will become a black blaze and follow you and u can pick it up with a bucket pls make it so this get added pls and make it so if this sounds good but unfair you can change a few things krow by and pls get this added.