What does Bartend-o-Tron's Oilcan do in Hearthstone Battlegrounds?

Bartend-o-Tron's Oilcan

TrinketIn the Pool

Reduce the Cost of upgrading the Tavern by (3). At the start of each turn, repeat this.

Patch history

Returned in patch 35.0.3 → 35.2 (Season 13). View in 35.2 notes
Changed in patch 36.0.3 → 36.2 (Season 14). View in 36.2 notes

Frequently Asked Questions

What does Bartend-o-Tron's Oilcan do in Hearthstone Battlegrounds?: Reduce the Cost of upgrading the Tavern by (3). At the start of each turn, repeat this.

Bartend-o-Tron's Oilcan is a Trinket in Hearthstone Battlegrounds. Effect: Reduce the Cost of upgrading the Tavern by (3). At the start of each turn, repeat this. Trinkets are passive effects acquired during late-game tavern visits.

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