← カード評価リスト
Necro Mastery
Necrobinder
A — 強力
PowerRare2 ⚡
Summon Osty for 5. Whenever Osty loses HP, ALL enemies lose that much HP.
A評価の理由：
Turns your summon into a recurring damage source — the core payoff of an Osty-centric deck.
相性の良いカード：
Calcify, Spur, Osty builds