Sunday, 7 June 2015 Updated Top 16 Lifegain There are lots of cards that gain life however the cube requires rather specific things from cards that offer it
We have a variety of ways to keep triggering Kardur: the most common is by making token copies of Kardur with cards like Jaxis, the Troublemaker and Orthion, Hero of Lavabrink which trigger his mega goad before dying, but we also have bounce with Skull Collector and reanimate/blink with Rescue from the Underworld
What I normally would do before posting or accepting a trade is going into the trades wall, checking what users are asking, and giving in exchange for a card to get an idea
Or friends with powers
You could argue the same for Pyroblast , but they do functionally the same thing
I like the design space that Necron Dynasties explores in mono-black, so divorcing the precons from the lore of their source material is something that I'd count as a win