Hearthstone makes sweeping buffs for the first time ever as part of the upcoming Rise of the Mech event | GamesRadar+
20.2.2 Patch Notes - Hearthstone
All Buffed Cards (source: official hearthstone discord) : r/hearthstone
18 Hearthstone cards buffed in upcoming Rise of the Mech event
Hearthstone's Patch 18.6.1 brings sweeping changes to Duels and Battlegrounds - Dot Esports
Top 5 Hearthstone Custom Cards - Week 9: Basic Card Buff, Golden Animation, & More - Wowhead News
History Buff - Hearthstone Wiki
Patch 21.6 Hotfix - Buff to Diablo in Battlegrounds, Legendary Quest Chain, Mercenaries Fixes, Getting Stuck in Duels - Hearthstone Top Decks
21.8 Patch Notes - Hearthstone
Hearthstone Rise of the Mech Event - 18 Cards Being Buffed, One New Legendary Card! - Pro Game Guides
Hearthstone Patch 21.0.3: Full notes and updates - Dot Esports
Hearthstone Top Decks - Here's an infographic with all of the buffs coming in the 17.2.1 Balance Patch (which drops next Monday, May 18). Read more about it here: https://www.hearthstonetopdecks.com/17-2-1-balance-update-coming-may-18-8-card-nerfs ...
Rise of Shadows Post-Buff Decks - Hearthstone Pro & Streamer Deck Lists For All Classes - Hearthstone Top Decks