Necrobinder

Turns every attack into stacking Doom — the ceiling of Necrobinder’s Doom archetype once it lands.

A massive AoE Doom drop that sets up lethal Doom-detonation payoffs in a single card.

Converts your summon into an enormous burst of Block — a panic button that scales with Osty’s HP.

A permanent damage multiplier on your opening attack; Ethereal means play it early, but the payoff lasts all fight.

A room-wide execute — with a little Doom setup it instantly clears whole encounters.

Cashes a huge Doom stack into instant burst — the payoff that closes out Doom decks.

Turns your summon into a recurring damage source — the core payoff of an Osty-centric deck.

Hands-free Doom every turn that builds toward lethal detonations — cheap, permanent scaling.

Scales explosively on a big-draw turn — a natural finisher in decks that cycle hard.

Doom that snowballs on itself — the fastest way to build a lethal single-target stack.