[-8]: You get an emblem with Lands you control have indestructible. Search your library for any number of Forest cards, put them onto the battlefield tapped, then shuffle your library
Tapping mana through it like Tower of Fortunes
This card has many potential applications, but in order to keep things brief, lets go over the highlights: Generates multiple uncounterable creatures that get huge in the right decks Tutors for key artifacts such as Colossus Hammer, Shadowspear, Nihil Spellbomb, and Mishras Bauble Provides enchantment and land card types for delirium Provides a powerful late game engine when paired with Wrenn and Six Youll find Urzas Saga most commonly in Hammer Time, Jund Saga, Amulet Titan, Hardened Scales, Affinity, and Eldrazi Tron
If you fear facing a number of Gothitelle decks (like you should be) then I would consider tossing a copy or two of Keldeo into the deck, alongside a couple of Float Stone (or Darkrai and Prism Energy)