# Bone Dragon Gets a BUFF? **URL:** \ **Category:** Gameplay Chat (PC/Mobile)\ **Created:** [November 18, 2016, 1:05am UTC](https://community.gemsofwar.com/t/bone-dragon-gets-a-buff/15446 "2016-11-18T01:05:26Z")\ **Posts on this page:** 1\ **Showing post:** 32
**Author:** ![Jainus](https://sea1.discourse-cdn.com/flex019/user_avatar/community.gemsofwar.com/jainus/32/34949_2.png) [@Jainus](https://community.gemsofwar.com/u/Jainus)\ **Post date:** [November 18, 2016, 9:03am UTC](https://community.gemsofwar.com/t/bone-dragon-gets-a-buff/15446/32 "2016-11-18T09:03:30Z")
> [@killerman3333](#): > > When you take fill skulls on the board but none of them match, turn changes to your opponent This just doesn’t happen in the end-game. Here’s what happens when you get there. To help, also, let’s define a comparison ratio: cheese 🧀 being kills per mana point spent. As someone else said - none of my troops has less than 40-odd Armour, so Bone Dragon puts a _minimum_ of 18-20 _extra_ skulls on the board, and will one-shot whatever I have in front, and typically chain to kill the second troop too. Having left my third troop with no Armour. That’s 2.5 dead troops for only 14 mana. That gives a cheese ratio of 0.179 🧀 By contrast, the other super-kill spells / over-powered spells: - EK: 25 true damage to two troops, so two casts is two kills, total 28 mana: Cheese ratio is 0.071 🧀 - Maw: eat one troop and let’s charitably say create enough mana to half kill another: 1.5 kills for 24 mana, ratio is 0.063 🧀 - Mab: four casts will usually clear the board: 4 kills for 60 mana, ratio is 0.067 🧀 - Gard: three casts will clear the board: 4 kills for 72 mana, ratio is 0.056 🧀 (he gets a stilton-ish 0.083 🧀 if you manage it in two casts) - Famine: timed right, is one kill for 20 mana, ratio is 0.05 🧀 - War (yeah, havin’ a laugh), two casts will kill anything, thats 1 for 48 mana, or only 0.021 🧀 TLDR: - BD is the most efficient killer in end-game by a very long way - understanding cheese 🧀 is the key to success --- _[View the full topic](https://community.gemsofwar.com/t/bone-dragon-gets-a-buff/15446)._