Template:Upgrade station melee

Upgrade	Weapons	Cost	Levels	Notes
+10% Attack Speed	All Melee weapons except the Wrap Assassin	200	4	Increasing the Engineer's melee speed allows him to build, upgrade, resupply, and repair buildings faster.
+25 Health On Kill	All Melee weapons	100	4	Health from robot kills can overheal players.
+25% Damage	Eyelander, Scotsman's Skullcutter, Horseless Headless Horsemann's Headtaker, Claidheamh Mòr, Half-Zatoichi, Persian Persuader, Nessie's Nine Iron	400	4	Upgrade will only appear if Demoman equips a Shield. If Demoman equips any Stickybomb Launcher, this upgrade will no longer appear; any previously purchased levels will still apply, however.
Armor Penetration	Melee weapon	400	4	Allows backstabs against giant robots at X% (out of 750) damage.
+2s Crits On Kill	Melee weapon Melee weapon	350	2	2 seconds of 100% Critical hit chance per level; switching weapons retains critical hits.
+15% Recharge Rate	Sandman, Wrap Assassin	250	4	Faster baseball/bauble recharge rate.
+100% Max Misc Ammo		100	6	Gives the Scout one extra baseball/bauble per level.
Ball Marks Target	Sandman	500	1	Marks one target at a time, similar to the Fan O'War, on hit with either the Sandman or its baseball projectile. The time will reduced to 7 seconds if the target is a giant robot.