Apple of Eden, Isu Relic

{t}, Pay 4 life, Sacrifice Apple of Eden: Look at
target opponent’s hand and exile those cards face
down. You may play those cards this turn, and
mana of any type can be spent to cast them. Until
end of turn, whenever you play a land or cast a
spell this way, its owner draws a card. At the
beginning of the next end step, return the exiled
cards to their owner’s hand. Activate only as a
sorcery.