Plixis, Forest Protector

Landfall - Amass Saproling 2
{w}{t}: Sacrifice X Saproling. Gain X life.
{b}{t}: Sacrifice X Saproling. Target creature gets
-X/-X until end of turn.
{g}{t}: Sacrifice X Saproling. Search your library
for X basic lands and put them into the
battlefield tapped.
When Plixis taps to activate its printed abilities,
it can't untap until your next untap step.