Wizard's mind bomb

Ironman verdict

Only one monster drops it: Elite Dark Mage (level 98), at 1/128 (about one every 128 kills). You can also make it yourself: it takes 34 Cooking and gives 314 Cooking XP, using 2 × Bucket of water, 2 × Barley malt, 4 × Yanillian hops, Ale yeast and 8 × Beer glass. Making ten takes 20 × Bucket of water, 20 × Barley malt, 40 × Yanillian hops, 10 × Ale yeast and 80 × Beer glass and gives 3,140 Cooking XP. Reaching level 34 Cooking takes 20,224 XP in total; the Cooking calculator counts the actions and materials to any target, and the Cooking guide has the Ironman training route. Wizard's mind bomb is available on free-to-play worlds too. It is tradeable on normal accounts, but an Ironman cannot use the Grand Exchange or trade for it, so the sources on this page are the whole list. High Alchemy turns one into 1 coins, which is 1 less than the shop price, so buying it to alch does not pay.