BG Database

BlackBears

Arcane Knowledge

Arcane Knowledge — Hero Power — Hearthstone Battlegrounds card
Hero PowerIn the Pool

The next Tavern spell you buy costs (1) less. (Unlocks on Turn 3.)

Buddy: The Celestial Archive (4/4, Tier 1) — Whenever you buy a Tavern spell that costs (0), get a copy of it.

Hero: Exarch Othaar

Frequently Asked Questions

What does Arcane Knowledge do in Hearthstone Battlegrounds?
The next Tavern spell you buy costs (1) less. (Unlocks on Turn 3.).
Which hero has the Arcane Knowledge Hero Power?
Exarch Othaar has the Arcane Knowledge Hero Power in Hearthstone Battlegrounds (passive).
Similar Cards
A Tale of KingsAdventure!All Patched UpALL Will Burn!Alternate TimelineArcane AlterationAvalancheAvatar of N'ZothBananaramaBattle BrandBGDUO_HERO_100pBlessing of the Nine Frogs

Arcane Knowledge is a Hero Power in Hearthstone Battlegrounds. Effect: The next Tavern spell you buy costs (1) less. (Unlocks on Turn 3.). Created by: Exarch Othaar.

View in Database →