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'Flash When this creature enters, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may...
'Whenever another Knight you control enters, this creature gets +1/+1 and gains vigilance until end of turn.
'Sacrifice this creature: Destroy target nonbasic land.
'When this creature enters, you may search your library for an artifact card with mana value 1 or less, reveal that card, put it into your hand, then shuffle.