Celestial Flare | Instant | | Target player sacrifices an attacking or blocking creature. | Clint Cearley
Enshrouding Mist | Instant | | Target creature gets +1/+1 until end of turn. Prevent all damage that would be dealt to it this turn. If it's renowned, untap it. | Howard Lyon
Gideon's Phalanx | Instant | | Create four 2/2 white Knight creature tokens with vigilance.
Spell mastery — If there are two or more instant and/or sorcery cards in your graveyard, creatures you control gain indestructible until end of turn. | James Ryman
Hallowed Moonlight | Instant | | Until end of turn, if a creature would enter the battlefield and it wasn't cast, exile it instead.
Draw a card. | Mike Bierek
Mighty Leap | Instant | | Target creature gets +2/+2 and gains flying until end of turn. | rk post