The Pride of Hull Clade [Murders at Karlov Manor] Squire You may cast an instant

You may cast an instant or sorcery spell with equal or lesser mana value from your hand without paying its mana cost

As Narset struggled to meditate

Set: Commander Anthology Type: Creature — Incarnation Rarity: Uncommon Cost: {3}{U} Flying

Set: Wilds of Eldraine Commander Type: Enchantment Creature — Dryad Rarity: Rare Cost: {1}{G} T: Add X mana of any one color

The Pride of Hull Clade [Murders at Karlov Manor] Squire You may cast an instantSet: Murders at Karlov Manor Type: Legendary Creature Crocodile Elk Turtle Rarity: Mythic Cost: {10}{G} This spell costs X less to cast, where X is the total toughness of creatures you control. Defender 2UU: Until end of turn, target creature you control gets +1 +0, gains "Whenever this creature deals combat damage to a player, draw cards equal to its toughness," and can attack as though it didn't have defender.