Monastery Mentor (420) [Double Masters 2022] Friday Night Magic 2004 It has "This token's power

It has "This token's power and toughness are each equal to your life total

Counter target spell

Set: Magic 2010 Type: Enchantment Rarity: rare Cost: {5}{U} Whenever a player casts an instant or sorcery spell

Set: Aether Revolt Promos Type: Instant Rarity: rare Cost: {1}{G} Permanents you control gain hexproof and indestructible until end of turn

Monastery Mentor (420) [Double Masters 2022] Friday Night Magic 2004 It has "This token's powerSet: Double Masters 2022 Type: Creature Human Monk Rarity: mythic Cost: {2}{W} Prowess (Whenever you cast a noncreature spell, this creature gets +1 +1 until end of turn.) Whenever you cast a noncreature spell, create a 1 1 white Monk creature token with prowess.