Shira, Benevolent Herbalist

You may play three additional lands each turn.
Whenever you play your second, third, and
fourth land each turn, an opponent of your
choice gains control of it. Untap it.
At the beginning of your upkeep, for each
opponent who controls more lands than you,
you may search your library for a land card,
then put that card into your hand. Shuffle.
"Giving to others is giving to yourself."