ネクロバインダー

• Type: Attack
• Cost: 1
• Effect: Osty deals 7 damage. Add Retain to a card in your Hand.

Upgraded

• Effect: Osty deals 10 damage. Add Retain to a card in your Hand.

A 1-cost Attack Necrobinder card. Value scales with how reliably you can chain attacks and exploit per-hit triggers. Upgrade when damage or effect density jumps noticeably.

Play it when the damage lands on a threat you're prioritizing. Effect: Osty deals 7 damage. Add Retain to a card in your Hand.. Sequence it with buffs or multi-hit modifiers to extract maximum value.

• Attack-count references — each play adds to the counter
• Strength buffs — every attack scales with flat damage gains
• Multi-hit modifiers — double-strike and re-trigger relics amplify output