Tarantula's Howl Scroll

The Tarantula's Howl Scroll is a war mode bolster item dropped by the Empress Tarantula. When used it does no damage, but instead raises minion stats by a large amount. The bolsters effect lasts for 15 seconds, so must be replenished regularly.

Stats
Average Speed

17 mana

Bolster Strength
Mobile Minions: X 2.25

Sentries: X 2.0

Hive minions: X 1.75