Finally a cure for degenerates.
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Regenerate offers Priests a free 3 health restoration card. Though it only regenerates 3 health to anything, it ends up being less viable to other healing spells like Binding Heal or Divine Hymn. Furthermore, it lacks good synergy with good priests archetypes like Deathrattle Priest. Though it could be used in decks that center around Shadowreaper Anduin, as it can be used to refresh the Hero Power.
Trolls are known for their extremely powerful regenerative abilities, with Regeneration serving as one of the racial abilities for playable trolls and Zandalari trolls in World of Warcraft. Hearthstone's Regenerate is a reference to this trait.
- Steve Watts (2018-11-26). Hearthstone's New Rastakhan's Rumble Cards Give Priest More Survival Tools. GameSpot. Retrieved on 2018-11-26.