It's very strong with other cards that want to know the top of your library, or with library manipulation like in color Sylvan Library or Sensei's Divining Top
A wide variety of themed packs that mix classic Magic concepts with newer designs
It just takes too long to get to the mana levels you want for it but as soon as you start to couple it with Mana Vault, Grim Monolith and other such cards then it is just stupidly potent
Once your end step begins, it's too late to cause creatures your opponents control to die in order to cause this ability to trigger
Sultai Landfall Combo | FIN Standard | Travis Hall Creatures (24) 2 Marang River Regent 3 Famished Worldsire 3 Lumra, Bellow of the Woods 4 Galactic Wayfarer 4 Iridescent Vinelasher 4 Llanowar Elves 4 Overlord of the Balemurk Instants (4) 4 Bitter Triumph Sorceries (6) 2 Winternight Stories 4 Lich-Knights' Conquest The goal here is to get a copy of Famished Worldsire and Lumra, Bellow of the Woods into your graveyard so that you can return both with Lich-Knight's Conquest
Ignis Scientia helps you get more lands while giving you a way to spend your mana
