
Search your library for a Plains card. If target opponent controls more lands than you, you may search your library for an additional Plains card. Reveal those cards, put them into your hand, then shuffle.
Tithe has 2 printings, first in Visions (1997). EDHREC ranks it #8,984 among Commander cards. It appears most in Avacyn, Angel of Hope decks (329 on EDHREC). It has 2 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.