Stoneforge Mystic [Worldwake] HarperPrism Book Promos When Ancestral Knowledge enters the

When Ancestral Knowledge enters the battlefield

"Impress me

that land doesn't untap during its controller's next untap step

Return target permanent to its owner's hand

but you may put it on top of your library instead of into your graveyard

Stoneforge Mystic [Worldwake] HarperPrism Book Promos When Ancestral Knowledge enters theSet: Worldwake Type: Creature Kor Artificer Rarity: Rare Cost: {1}{W} When Stoneforge Mystic enters the battlefield, you may search your library for an Equipment card, reveal it, put it into your hand, then shuffle. {1}{W}, {T}: You may put an Equipment card from your hand onto the battlefield.