Bound by Moonsilver | Enchantment | Aura | Enchant creature
Enchanted creature can't attack, block, or transform.
Sacrifice another permanent: Attach Bound by Moonsilver to target creature. Activate only as a sorcery and only once each turn. | Joseph Meehan
Gryff's Boon | Enchantment | Aura | Enchant creature
Enchanted creature gets +1/+0 and has flying.
{3}{W}: Return Gryff's Boon from your graveyard to the battlefield attached to target creature. Activate only as a sorcery. | Svetlin Velinov
Hope Against Hope | Enchantment | Aura | Enchant creature
Enchanted creature gets +1/+1 for each creature you control.
As long as enchanted creature is a Human, it has first strike. | David Seguin
Nahiri's Machinations | Enchantment | | At the beginning of combat on your turn, target creature you control gains indestructible until end of turn.
{1}{R}: Nahiri's Machinations deals 1 damage to target blocking creature. | Lake Hurwitz
Behind the Scenes | Enchantment | | Creatures you control have skulk. (They can't be blocked by creatures with greater power.)
{4}{W}: Creatures you control get +1/+1 until end of turn. | David Gaillet