Hearthstone Standard Rotation: The 5 Best Cards Warrior Will Lose From Arena in Blizzard's Card Game

#1. Blood Razor

Expansion: Knights of the Frozen Throne

Blood Razor stands out on top for both Constructed and Arena. Blood Razor is even better in Arena since 1 damage AOE has strong value. Since you can replicate the effect twice, while also being a weapon to ping other minions down, Blood Razor is the best card from the 2017 sets in Arena. Oh, and if you have King Mosh, this can help you damage those minions.

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Honourable Mentions

Woecleaver

Expansion: Kobolds & Catacombs

The Recruit mechanic is pretty busted in Arena. Woecleaver can be extremely strong if you pull out strong minions such as Violet Wurm, Tar Lord, Giant Mastodon or others. It could be annoying or wasteful if you pull small minions or Battlecry minions, but getting a free minion while also doing 3 damage is quite strong in Arena.

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Ornery Direhorn

Expansion: Journey to Un'Goro

Ornery Direhorn is a solid taunt that can Adapt for higher health, summoning plants, having Poisonous or even high attack. It can be a challenging Taunt minion to get through, depending on the Adaption chosen.