Scout Encampment

{1}, {t}, Sacrifice Scout Encampment: Target player other than you may search their library
for a land card with a basic land type, put it
onto the battlefield tapped, then shuffle.
{3}, {t}, Sacrifice Scout Encampment: Target player other than you may search their library
for 2 land cards that share a basic land type,
put them onto the battlefield tapped, then shuffle.