Retether + calciderm

Retether

3 %W
Sorcery
Return each Aura card from your graveyard to play. Only creatures can be enchanted this way. (Aura cards that can't enchant a creature in play remain in your graveyard.)

Calciderm

2 %W %W
Sumon beast
Vanishing 4 (This permanent comes into play with four time counters on it. At the beginning of your upkeep, remove a time counter from it. When you remove the last, sacrifice it.)
Calciderm can't be the target of spells or abilities.

Faith's Fetters

3 %W
Enchant permanent
When Faith's Fetters comes into play, you gain 4 life.
Enchanted permanent's activated abilities can't be played unless they're mana abilities. If enchanted permanent is a creature, it can't attack or block.

212.4e An Aura spell requires a target, which is restricted by its enchant ability.

...

212.4j If an Aura is coming into play by any means other than by being played and the effect putting it into play doesn’t specify the permanent or player the Aura will enchant, the player putting it into play chooses what it will enchant as the Aura comes into play. The player must choose a legal permanent or player according to the Aura’s enchant ability and any other applicable effects. If the player can’t make a legal choice, the Aura remains in its current zone, unless that zone is the stack. In that case, the Aura is put into its owner’s graveyard instead of coming into play.

415.3. Aura spells are always targeted. An Aura’s target is specified by its enchant keyword ability (see rule 502.45, “Enchant”). An Aura permanent doesn’t target anything; only the spell is targeted. An activated or triggered ability of an Aura permanent can be targeted.
Neither Equipment spells nor Equipment permanents target anything. The equip ability is targeted; see rule 502.33, “Equip.” An activated or triggered ability of an Equipment permanent can be targeted.

212.4j If an Aura is coming into play by any means other than by being played and the effect putting it into play doesn’t specify the permanent or player the Aura will enchant, the player putting it into play chooses what it will enchant as the Aura comes into play. The player must choose a legal permanent or player according to the Aura’s enchant ability and any other applicable effects. If the player can’t make a legal choice, the Aura remains in its current zone, unless that zone is the stack. In that case, the Aura is put into its owner’s graveyard instead of coming into play.