
Dispelling Exhale | Instant | | As an additional cost to cast this spell, you may behold a Dragon. (You may choose a Dragon you control or reveal a Dragon card from your hand.)
Counter target spell unless its controller pays {2}. If a Dragon was beheld, counter that spell unless its controller pays {4} instead. | David Auden Nash

Focus the Mind | Instant | | This spell costs {2} less to cast if you've cast another spell this turn.
Draw three cards, then discard a card. | Fariba Khamseh

Riverwalk Technique | Instant | | Choose one —
• The owner of target nonland permanent puts it on their choice of the top or bottom of their library.
• Counter target noncreature spell. | Julia Metzger

Narset's Rebuke | Instant | | Narset's Rebuke deals 5 damage to target creature. Add {U}{R}{W}. If that creature would die this turn, exile it instead. | Diego Gisbert