Gift of Immortality
Enchantment — Aura
Enchant creature
When enchanted creature dies, return that card to the battlefield under its owner's control. Return this card to the battlefield attached to that creature at the beginning of the next end step.
Matt Stewart
Theros (THS)
• #14Rulings
If the enchanted creature is a token, neither it nor Gift of Immortality will return to the battlefield.
(wotc • 2013-09-15)
If the creature is no longer on the battlefield at the beginning of the next end step after it's returned to the battlefield, Gift of Immortality will remain in its owner's graveyard.
(wotc • 2013-09-15)
Rulings
If the enchanted creature is a token, neither it nor Gift of Immortality will return to the battlefield.
(wotc • 2013-09-15)
If the creature is no longer on the battlefield at the beginning of the next end step after it's returned to the battlefield, Gift of Immortality will remain in its owner's graveyard.
(wotc • 2013-09-15)