Neutral.
Character. Cost: 3. STR: 3.

The Seven.

Bestow (3).

Interrupt: When the effects of a triggered character ability would initiate, discard 1 gold from Begging Brother to cancel those effects.

Victor Garcia
Oberyn's Revenge #97.

Link: Decklists

Begging Brother
Reviews

There has been some confusion concerning this card. Can Begging Brother cancel Forced Interrupts and Forced Reactions?

Yes. There's no reason why he would not. Playing Treachery at The Hound in a known play. — mplain 203
Begging Brothers count as a "character ability" correct? — Simonmmm 1
Can Begging Brother cancels another Begging Brother? — Apopas 1