Ravnica Allegiance

Final Payment | Instant | | As an additional cost to cast this spell, pay 5 life or sacrifice a creature or enchantment. Destroy target creature. | Victor Adame Minguez

Imperious Oligarch | Creature | Human Cleric | Vigilance Afterlife 1 (When this creature dies, create a 1/1 white and black Spirit creature token with flying.) | Johannes Voss

Applied Biomancy | Instant | | Choose one or both — • Target creature gets +1/+1 until end of turn. • Return target creature to its owner's hand. | Sidharth Chaturvedi

Growth Spiral | Instant | | Draw a card. You may put a land card from your hand onto the battlefield. | Seb McKinnon