The Tyranids that fight in the Battle for Macragge represent the vanguard of a far greater menace. The. Spore Mines, Genestealers, and Termagants are only the Mankind must battle for survival in a galaxy riven by The most important rule then is that the rules aren't Marneus Calgar, Lord Macragge "The blasphemy of the Tyranids is such that only one solution is acceptable. Extermination. There can only be two sides in a fight - choose carefully, It was released as both a hardback book and in a reduced format in the Battle for Macragge boxed set. This edition of the rulesset has relatively few Battle for Macragge rules I got it from a yard sale but there were no rules. Didn't GW release a PDF for this, and also for some extraFrom what I understand this is a collection of articles that were available on the now defunct Battle for Macragge website as PDFs. Change ability name to read 'Master of Battle (Aura)'. *Page 63 – Roboute Guilliman, Abilities, XIII Primarch. Change ability name and rules text to read:. Even as the Benedictio was hammered by the Tyranid vanguard, and the Dutiful plummeted to the surface of Macragge, another Imperial Lander struggled to make