Only spells and abilities that target cards in graveyards will be affected. Spells and abilities that affect cards in graveyards without targeting them (such as Extract from Darkness) can still affect those cards.
2018-01-19
Silent Gravestone isn’t exiled until its activated ability resolves.
Cards in graveyards can't be the targets of spells or abilities.
, : Exile this artifact and all cards from all graveyards. Draw a card.
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