Baleful Mastery [Strixhaven: School of Mages Prerelease Promos] M20 It enters with a number

It enters with a number of +1/+1 counters on it equal to the total of those results

Set: Double Masters Type: Sorcery Rarity: Rare Cost: {B} Target player reveals their hand

We had taken refuge in a small cave

Set: Gatecrash Type: Artifact — Equipment Rarity: Rare Cost: {2} Whenever an ability of equipped creature is activated

Set: Modern Horizons 3 Type: Instant Rarity: Rare Cost: {2}{W}{W} You may sacrifice a nontoken white creature rather than pay this spell's mana cost

Baleful Mastery [Strixhaven: School of Mages Prerelease Promos] M20 It enters with a numberSet: Strixhaven: School of Mages Prerelease Promos Type: Instant Rarity: Rare Cost: {3}{B} You may pay {1}{B} rather than pay this spells mana cost. If the {1}{B} cost was paid, an opponent draws a card. Exile target creature or planeswalker.