Darksteel Gain Boost Codex

Registering these items in the Codex raises Darksteel Gain Boost. One registration grants from +2% to +6%. The largest, Black Heaven Army Slayer [2], needs [R] Black Heaven Army Forsaken Helmet, [R] Black Heaven Army Forsaken Cape, [R] Black Heaven Army Forsaken Precious Sword.

Title	Required Items	Class	Effect
Rookie Miner's Secret Mining Method [1]	[UC] Bicheon Challenger's Helmet+1[UC] Bicheon Challenger's Cape+1	All classes	Darksteel Gain Boost +2%
Rookie Miner's Secret Mining Method [2]	[UC] Bicheon Challenger's Helmet+3[UC] Bicheon Challenger's Cape+3[UC] Snake Pit Challenger's Cape+3[UC] Spiritual Center Challenger's Helmet+3	All classes	Darksteel Gain Boost +2%
Rookie Miner's Secret Mining Method [3]	[UC] Bicheon Challenger's Helmet+4[UC] Bicheon Challenger's Cape+4[UC] Snake Pit Challenger's Cape+4[UC] Spiritual Center Challenger's Helmet+4[UC] Spiritual Center Challenger's Cape+4[UC] Phantasia Challenger's Helmet+4	All classes	Darksteel Gain Boost +2%
Scourgeblood Nefariox's Secret Battlegear [2]	[R] Black Heaven Army Forsaken Helmet+1	All classes	Darksteel Gain Boost +2%
Experienced Miner's Secret Mining Method [1]	[R] Bicheon Challenger's Helmet+1[R] Bicheon Challenger's Cape+1[R] Snake Pit Challenger's Cape+1	All classes	Darksteel Gain Boost +2%
Experienced Miner's Secret Mining Method [2]	[R] Bicheon Challenger's Helmet+3[R] Bicheon Challenger's Cape+3[R] Snake Pit Challenger's Cape+3[R] Spiritual Center Challenger's Helmet+3	All classes	Darksteel Gain Boost +2%
Experienced Miner's Secret Mining Method [3]	[R] Bicheon Challenger's Helmet+5[R] Bicheon Challenger's Cape+5[R] Snake Pit Challenger's Cape+5[R] Spiritual Center Challenger's Helmet+5[R] Spiritual Center Challenger's Cape+5[R] Bicheon Conqueror's Precious Sword+5	All classes	Darksteel Gain Boost +2%
Scourgeblood Nefariox's Hidden Treasure [2]	[R] Black Heaven Army Forsaken Helmet+2[R] Black Heaven Army Forsaken Cape+2	All classes	Darksteel Gain Boost +4%
Black Heaven Army Slayer [2]	[R] Black Heaven Army Forsaken Helmet+4[R] Black Heaven Army Forsaken Cape+4[R] Black Heaven Army Forsaken Precious Sword+3	All classes	Darksteel Gain Boost +6%
Skilled Miner's Secret Mining Method [1]	[E] Bicheon Challenger's Helmet+2[E] Bicheon Challenger's Cape+2[E] Snake Pit Challenger's Cape+2[E] Spiritual Center Challenger's Helmet+2	All classes	Darksteel Gain Boost +2%
Skilled Miner's Secret Mining Method [2]	[E] Bicheon Challenger's Helmet+4[E] Bicheon Challenger's Cape+4[E] Snake Pit Challenger's Cape+4[E] Spiritual Center Challenger's Helmet+4[E] Spiritual Center Challenger's Cape+4	All classes	Darksteel Gain Boost +2%
Skilled Miner's Secret Mining Method [3]	[E] Bicheon Challenger's Helmet+5[E] Bicheon Challenger's Cape+5[E] Snake Pit Challenger's Cape+5[E] Spiritual Center Challenger's Helmet+5[E] Spiritual Center Challenger's Cape+5[E] Phantasia Challenger's Helmet+5	All classes	Darksteel Gain Boost +2%
Skilled Miner's Secret Mining Method [4]	[E] Bicheon Challenger's Helmet+6[E] Bicheon Challenger's Cape+6[E] Snake Pit Challenger's Cape+6[E] Spiritual Center Challenger's Helmet+6[E] Spiritual Center Challenger's Cape+6[E] Phantasia Challenger's Helmet+6[E] Spiritual Center Conqueror's Precious Sword+6[E] Phantasia Conqueror's Precious Sword+6	All classes	Darksteel Gain Boost +2%