Verdant Mastery [Strixhaven: School of Mages Prerelease Promos] Glue Set: Fifth Dawn Type: Sorcery

Set: Fifth Dawn Type: Sorcery Rarity: Common Cost: {3}{R}{R} Add {R} for each tapped land your opponents control

Set: Strixhaven: Mystical Archive Type: Instant Rarity: Uncommon Cost: {1}{W} You gain 3 life

Set: Aether Revolt Prerelease Promos Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

That land is a Swamp for as long as it has a mire counter on it

Verdant Mastery [Strixhaven: School of Mages Prerelease Promos] Glue Set: Fifth Dawn Type: SorcerySet: Strixhaven: School of Mages Prerelease Promos Type: Sorcery Rarity: Rare Cost: {5}{G} You may pay {3}{G} rather than pay this spell's mana cost. Search your library for up to four basic land cards and reveal them. Put one of them onto the battlefield tapped under an opponent's control if the {3}{G} cost was paid. Put two of them onto the battlefield tapped under your control and the rest into your hand. Then shuffle.