Necro MasterySummon 5.
Whenever Osty loses HP,
ALL enemies lose that much HP as well.
Power2
Necro Mastery+Summon 8.
Whenever Osty loses HP,
ALL enemies lose that much HP as well.
Power2
Add to deck

Necro Mastery

The Necrobinder

Necro Mastery+Summon 8.
Whenever Osty loses HP,
ALL enemies lose that much HP as well.

Obtained

card rewardsThe Necrobinder

Merchant price

StS2
Shop band
142–158GoldBase price: 150 Gold Shop roll: ×0.95–1.05

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