Fang Halo is a legendary major card out of the New mechanic pool. Fang Flurry stabs in a full 360° circle at 8 targets and 4 u reach, at 80% damage.

You can take it once · it only turns up when your Main ability can actually use it · it can be offered for 0 of the 34 abilities.

Only one card can reshape that ability this way — this one, or Shadow Fangs and Hundred Fangs. Take one and the rest are gone for the run.