| Hammer Helper (2 variants) | 85 |
| Hammer Jammer (2 variants) | 86 |
| Hammerfest Boomtacular (2 variants) | 87 |
| Handy Dandy Clone Machine (2 variants) | 149 |
| Hangman (2 variants) | 56 |
| Hard Hat Area (2 variants) | 187 |
| Hazmat Suit (Used) (2 variants) | 57 |
| Head Banger (2 variants) | 188 |
| Hoisted Hireling (2 variants) | 58 |
| Hot Fix (2 variants) | 133 |
| Humming- (2 variants) | 10 |
| Hydradoodle (2 variants) | 112 |
| Hypnotic Swirly Disc (2 variants) | 189 |
| Incite Insight (2 variants) | 36 |
| Ineffable Blessing (2 variants) | 113d |
| Ineffable Blessing (2 variants) | 113a |
| Ineffable Blessing (2 variants) | 113f |
| Ineffable Blessing (2 variants) | 113b |
| Ineffable Blessing (2 variants) | 113e |
| Ineffable Blessing (2 variants) | 113c |
| Infinity Elemental (2 variants) | 88 |
| Inflation Station (2 variants) | 190 |
| Inhumaniac (2 variants) | 59 |
| Insufferable Syphon (2 variants) | 191 |
| Island (2 variants) | 213 |
| It That Gets Left Hanging (2 variants) | 89 |
| Jackknight (2 variants) | 11 |
| Jamming Device (2 variants) | 192 |
| Joyride Rigger (2 variants) | 114 |
| Just Desserts (2 variants) | 90 |
| Kindly Cognician (2 variants) | 37 |
| Kindslaver (2 variants) | 150 |
| Knight of the Kitchen Sink (2 variants) | 12e |
| Knight of the Kitchen Sink (2 variants) | 12c |
| Knight of the Kitchen Sink (2 variants) | 12b |
| Knight of the Kitchen Sink (2 variants) | 12f |
| Knight of the Kitchen Sink (2 variants) | 12a |
| Knight of the Kitchen Sink (2 variants) | 12d |
| Knight of the Widget (2 variants) | 13 |
| Krark's Other Thumb (2 variants) | 151 |
| Labro Bot (2 variants) | 152 |
| Lackey Recycler (2 variants) | 193 |
| Lobe Lobber (2 variants) | 153 |
| Mad Science Fair Project (2 variants) | 154 |
| Magic Word (2 variants) | 38 |
| Mandatory Friendship Shackles (2 variants) | 194 |
| Mary O'Kill (2 variants) | 138 |
| Masterful Ninja (2 variants) | 60 |
| Mer Man (2 variants) | 39 |
| Midlife Upgrade (2 variants) | 14 |