Ravnica Allegiance

Arrester's Zeal | Instant | | Target creature gets +2/+2 until end of turn. Addendum — If you cast this spell during your main phase, that creature gains flying until end of turn. | Izzy

Resolute Watchdog | Creature | Dog | Defender {1}, Sacrifice Resolute Watchdog: Target creature you control gains indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.) | Milivoj Ćeran

Sky Tether | Enchantment | Aura | Enchant creature Enchanted creature has defender and loses flying. | Zezhou Chen

Twilight Panther | Creature | Cat Spirit | {B}: Twilight Panther gains deathtouch until end of turn. | Uriah Voth