Mazemind Tome (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Theros Beyond Death Prerelease Promos Spend this mana only to

Spend this mana only to cast an Ally spell

you may pay 3 life

Set: 30th Anniversary Edition Type: Creature — Goblin Rarity: Rare Cost: {1}{R}{R} Other Goblins get +1/+1 and have mountainwalk

Set: Dragon's Maze Promos Type: Instant Rarity: Rare Cost: {W}{U}{U} Counter target spell

which magically transform certain members of the races in the Player's Handbook

Mazemind Tome (Retro Schematic) (Serialized) [The Brothers' War Retro Artifacts] Theros Beyond Death Prerelease Promos Spend this mana only toSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {2} {T}, Put a page counter on Mazemind Tome: Scry 1. {2}, {T}, Put a page counter on Mazemind Tome: Draw a card. When there are four or more page counters on Mazemind Tome, exile it. If you do, you gain 4 life.