Hearthstone: The Witchwood: New Warlock cards revealed; Blood Witch, Deathweb Spider and Duskbat

We finally get to see the card which this amazing Tooth Wu artwork is attached to.

Blood Witch
Class: Warlock
Card type: Minion
Rarity: Rare
Mana cost: 4
Attack: 3 HP: 6
Card text: At the start of your turn, deal 1 damage to your hero.



Deathweb Spider
Class: Warlock
Card type: Minion
Rarity: Epic
Mana cost: 5
Attack: 4 HP: 6
Card text: Battlecry: If your hero has taken damage this turn, gain Lifesteal.


Duskbat
Class: Warlock
Card type: Minion
Rarity: Common
Mana cost: 3
Attack: 2 HP: 4
Card text: Battlecry: If your hero has taken damage this turn, summon two 1/1 Bats.

Will these cards be strong enough to see play in the standard meta of The Witchwood? Sound off in the comments.