King Tolghar in Heroes 5

All creatures in hero’s army have “Rune of Thunderclap” effect permanently active (refreshes at the start of creature turn).

Though a good man, Tolghar lives in constant fear: fear that he is not good enough for his people; fear that he is not pure enough for his god; fear that he may be taking the wrong decisions; fear that the chaos surrounding his country will eventually affect him. He is easily manipulated by counsellors and kin who have learnt to play his fears like a "bhak-zad" -- the Dwarven pipe organ that uses the hot air from lava vents to send bass notes echoing across their great caverns.