Vadrik, Astral Archmage
From Innistrad: Midnight Hunt set
Vadrik, Astral Archmage
Legendary Creature — Human Wizard
1/2
If it's neither day nor night, it becomes day as Vadrik enters.
Instant and sorcery spells you cast cost
less to cast, where X is Vadrik's power.
Whenever day becomes night or night becomes day, put a +1/+1 counter on Vadrik.