Adepta Sororita Dominions are the Scouts for a Sisters of Battle army. They are armed with Meltaguns, which are extremely effective against both infantry and armour in engagements.
Adepta Sororitas Celestians are deadly at short range, their Multi-meltas effective against infantry and armoured targets alike. Often, their targets will be reduced to slag without an armour save.
C’Tan, The Nightbringer is an incredibly powerful living God of the Necrons. It can appear anywhere on the board without warning, and tear up the most heavily armoured targets with its Scythe. Nearby Necron units are inspired by the sight of their God to fight harder in battle.
A Necron Aeonic Orb is a long ranged weapon of almost unparalleled power. It floats ominously across the battlefield searching for suitable enemy units to target with its Solar Flare, and a hit can reduce an unshielded Titan to dust in one volley.
Dark Eldar Warp Beasts sometimes accompany Wyches into combat, providing even greater close combat potency. The enemy will find themselves fending off a flurry of attacks from razor sharp Teeth and Claws.