The creature incites a frenzy in a friendly unit, increasing its movement speed by [8/10/12]% and attack speed by [30/40/50]%. If cast on itself, the attack speed bonus is [35/55/75]% instead.
Attack Damage Maximum changed from 200-800 to 200-1200.
Thunderhides now have the Mega-Warlock alliance keyword.
Mega-Warlocks - 2 units: Whenever a Mega-Warlock casts a spell, they form a link with the Ally who has the lowest health for 3 seconds. When either linked unit deals damage, both units are healed 200% of the damage dealt.