====== defensive structures ======

This type of structure provides ways to defend or repair your base or fleet.

^  Card  ^  Race(s)  ^  Rarity  ^  Cost  ^
|  {{:wiki:sp60.png?nolink}}  |  {{:wiki:sp60.png?nolink}}  |  {{:wiki:sp60.png?nolink}}  |  {{:wiki:sp60.png?nolink}}  |
|  [[hd3:cards:antigravshield|Antigrav Shield]]  |  {{:hidden:rv.png?nolink}} RV  |  common  |  2 {{:hidden:eng5.png?nolink}}  |
|  [[hd3:cards:antimatterfield|Antimatter Field]]  |  {{:hidden:ca.png?nolink}} CA  |  common  |  2 {{:hidden:eng2.png?nolink}}  |
|  [[hd3:cards:armoredgrowth|Armored Growth]]  |  {{:hidden:mt.png?nolink}} MT  |  elite  |  3 {{:hidden:eng6.png?nolink}}  |
|  [[hd3:cards:darkenergyfield|Dark Energy Field]]  |  {{:hidden:ca.png?nolink}} CA  |  uncommon  |  2 {{:hidden:eng2.png?nolink}}  |
|  [[hd3:cards:dimensionallink|Dimensional Link]]  |  {{:hidden:rd.png?nolink}} RD  |  elite  |  3 {{:hidden:eng8.png?nolink}}  |
|  [[hd3:cards:growthspire|Growth Spire]]  |  {{:hidden:mt.png?nolink}} MT  |  uncommon  |  3 {{:hidden:eng6.png?nolink}}  |
|  [[hd3:cards:nanobottower|Nanobot Tower]]  |  {{:hidden:rv.png?nolink}} RV  |  uncommon  |  2 {{:hidden:eng5.png?nolink}}  |
|  [[hd3:cards:nebulaspire|Nebula Spire]]  |  {{:hidden:xy.png?nolink}} XY  |  elite  |  2 {{:hidden:eng3.png?nolink}}  |
|  [[hd3:cards:restorationfield|Restoration Field]]  |  {{:hidden:hu.png?nolink}} HU  |  common  |  3 {{:hidden:eng1.png?nolink}}  |
|  [[hd3:cards:shieldgenerator|Shield Generator]]  |  {{:hidden:hu.png?nolink}} HU  |  common  |  2 {{:hidden:eng1.png?nolink}}  |
|  [[hd3:cards:shieldspire|Shield Spire]]  |  {{:hidden:cc.png?nolink}} CC  |  elite  |  3 {{:hidden:eng4.png?nolink}}  |
|  [[hd3:cards:supportspire|Support Spire]]  |  {{:hidden:cc.png?nolink}} CC  |  common  |  2 {{:hidden:eng4.png?nolink}}  |
|  [[hd3:cards:virusbarrier|Virus Barrier]]  |  {{:hidden:tm.png?nolink}} TM  |  elite  |  2 {{:hidden:eng7.png?nolink}}  |

====== Card lists ======
^  Ships  ^  Structures  ^  Actions  ^  Races  ^
|  [[hd3:cards:list_ftr|fighters]]  |  [[hd3:cards:list_eng|energy structures]]  |  [[hd3:cards:list_dam|damage actions]]  |  [[hd3:cards:list_hu|Human cards]]  |
|  [[hd3:cards:list_crs|cruisers + soldiers]]  |  [[hd3:cards:list_off|offensive structures]]  |  [[hd3:cards:list_wfa|warfare actions]]  |  [[hd3:cards:list_ca|Ca'anian cards]]  |
|  [[hd3:cards:list_des|destroyers + warriors]]  |  [[hd3:cards:list_def|defensive structures]]  |  [[hd3:cards:list_res|resource actions]]  |  [[hd3:cards:list_xy|Xyloxi cards]]  |
|  [[hd3:cards:list_btl|battleships + commanders]]  |  [[hd3:cards:list_spy|shipyards]]  |  [[hd3:cards:list_mod|modding actions]]  |  [[hd3:cards:list_cc|Caes'cix cards]]  |
|  [[hd3:cards:list_crr|carriers]]  |  [[hd3:cards:list_wfs|warfare structures]]  |  [[hd3:cards:list_crd|card actions]]  |  [[hd3:cards:list_rv|Rivi'i cards]]  |
|  [[hd3:cards:list_ttn|titans]]  |  -  |  [[hd3:cards:list_rep|repair actions]]  |  [[hd3:cards:list_mt|Mith'ri'aeil cards]]  |
|  [[hd3:cards:list_sup|support]]  |  -  |  [[hd3:cards:list_abl|ability actions]]  |  [[hd3:cards:list_tm|Technomancers cards]]  |
|  [[hd3:cards:list_ind|industrials]]  |  -  |  [[hd3:cards:list_gbl|global auras]]  |  [[hd3:cards:list_rd|Rift Demon cards]]  |
|  [[hd3:cards:list_sci|science ships + scientists]]  |  -  |  -  |  [[hd3:cards:list_ar|Artifact + Relic cards]]  |