====== Gravimetric Engineer (RV) ======
{{ http://nulll-void.com/games/hd3/crds/gravimetricengineer.jpg?nolink }}

====== Card Info ======
**Race** : {{:hidden:rv.png?nolink}} [[hd3:cards:list_rv|Rivi'i]]

**Type** : ship ([[hd3:cards:list_sci|Science ship]])

**Rarity** : [[hd3:rarity#common|common]]

**Stats** : 5 attack, 30 defense

**Cost** : 4 {{:hidden:eng5.png?nolink}}

====== Abilities ======
**played** : Gains 2 defense for each allied structure in play.

**automatic** : Generates 1{{:hidden:eng5.png?nolink}}.

**activatable** : Change the type of energy this card generates to {{:hidden:eng5.png?nolink}}, {{:hidden:eng3.png?nolink}}, {{:hidden:eng6.png?nolink}} or {{:hidden:eng8.png?nolink}}. (cost : 0)

====== Mercenary : Yenah ======
Note : the stats and abilities below are the core stats of this card without any upgrades. Mercenaries generally receive an upgrade that affects their stats or abilities.

**Stats** : 5 attack, 32 defense

**Cost** : 3 {{:hidden:eng5.png?nolink}}

**played** : Gains 2 defense for each allied structure in play.

**automatic** : Generates 1{{:hidden:eng5.png?nolink}}.

**activatable** : Change the type of energy this card generates to {{:hidden:eng5.png?nolink}}, {{:hidden:eng3.png?nolink}}, {{:hidden:eng6.png?nolink}} or {{:hidden:eng8.png?nolink}}. (cost : 0)