Magic: The Gathering Comprehensive Rules Changes - Planar Chaos to Future Sight

Old rule (Planar Chaos)	New rule (Future Sight)
212.4j. [Click to view all changes.]
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.	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 object 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 object 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.

Old rule (Planar Chaos)

New rule (Future Sight)

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.

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 object 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 object 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.