Karma, Limits Broken

Landfall - Whenever a land enters the battlefield
under your control, search you library for an
instant or sorcery and place it in your hand;
Shuffle your library after.
Insight of the Ages - {w}{u}{r}{g}: Return up to two
target instants or sorceries in your graveyard to
your hand.
You may copy instants and sorceries you cast
from hand; The copy keeps the same targets.