ネクロバインダー

• Type: Attack
• Cost: 1
• Effect: Deal 9 damage. Deal an additional 2 damage for each Soul in your Exude pile.

A 1-cost scaling Attack — 9 base damage plus 2 per Soul already Exuded. Because Souls naturally flow into the Exude pile every time you play or consume them, Soul Storm gets stronger the longer a fight goes.

5 Souls Exuded = 9+10 = 19 damage, 10 Souls = 9+20 = 29, 20 Souls = 9+40 = 49. In the back half of a boss fight this number explodes. Funeral Song (X-cost: Summon 3×X and add X Souls to the draw pile) is the cleanest way to flood the deck with Souls and push them through to Exude quickly. Glimpse Beyond (everyone gains 3 Souls, Exude) is another fast source. It also pairs very well with Soul Eater (consume Souls to draw), which turns hand Souls into Exuded Souls while you dig.

Rating: A-tier (scaling finisher for Soul decks)

• Build up the Exude pile first with Funeral Song and Glimpse Beyond
• Soul Eater converts hand Souls into draws and Exude count simultaneously
• Save Soul Storm for the back end of fights once Exude count is high
• Multiple Soul Storms let you chain big-damage turns off the same Exude pool

• Funeral Song: X-cost mass Soul generator, the engine that feeds Soul Storm
• Soul Eater: consume Souls for draws while pumping Exude count
• Glimpse Beyond: cheap Soul dump that fills the Exude pile in one card
• Soul Rip: converts Souls into damage; run alongside Soul Storm for a brutal damage core
• Necromancy: turns existing cards into Souls via Ethereal, expanding Soul Storm's scaling ceiling

• Early Act 1: medium — Exude pile is still small, but it signals the deck direction
• Late Act 1: high — Soul generators are online, Soul Storm becomes the finisher
• Act 2+: top priority — Exude stacks keep climbing and Soul Storm scales with them
• Boss rewards: high — long boss fights are exactly when a 40-50+ damage Soul Storm lands