Historical Rules · 25 January 2019
Rule 207.2c
Official source text from the 25 January 2019 Rules release
An ability word appears in italics at the beginning of some abilities. Ability words are similar to keywords in that they tie together cards that have similar functionality, but they have no special rules meaning and no individual entries in the Comprehensive Rules. The ability words are addendum, battalion, bloodrush, channel, chroma, cohort, constellation, converge, council's dilemma, delirium, domain, eminence, enrage, fateful hour, ferocious, formidable, grandeur, hellbent, heroic, imprint, inspired, join forces, kinship, landfall, lieutenant, metalcraft, morbid, parley, radiance, raid, rally, revolt, spell mastery, strive, sweep, tempting offer, threshold, undergrowth, and will of the council.