Dies to Removal

Starfield of Nyx [mana]4W[/mana]
Enchantment
Mythic Rare
At the beginning of your upkeep, you may return target enchantment card from your graveyard to the battlefield.
As long as you control five or more enchantments, each other non-Aura enchantment you control is a creature in addition to its other types and has base power and base toughness each equal to its converted mana cost.