Geth's Grimoire [Mystery Booster] Commander 2018 Your opponents can't cast spells

Your opponents can't cast spells during combat

Set: Commander 2017 Type: Creature — Dragon Rarity: Rare Cost: {3}{W}{W} Flying

This creature gets +1/+2 as long as you control a Forest

each other non-Aura enchantment you control is a creature in addition to its other types and has base power and base toughness each equal to its mana value

you may search your library for a basic Forest card

Geth's Grimoire [Mystery Booster] Commander 2018 Your opponents can't cast spellsSet: Mystery Booster Type: Artifact Rarity: Uncommon Cost: {4} Whenever an opponent discards a card, you may draw a card. The book shrieks horribly until its cover is opened, granting the spirit inside a moment's rest from the painful stirrings of the book's contents.