Verdant Catacombs (Expeditions) [Zendikar Rising Expeditions] Cat and that player can't activate

and that player can't activate abilities that aren't mana abilities

When Mulldrifter enters the battlefield

sacrifice Serendib Djinn

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultimate Rare Attack: 1400 Defense: 1600 While this card face-up on your side of the field

where X is 1 plus the exiled creature's converted mana cost

Verdant Catacombs (Expeditions) [Zendikar Rising Expeditions] Cat and that player can't activateSet: Zendikar Rising Expeditions Type: Land Rarity: Mythic {T}, Pay 1 life, Sacrifice Verdant Catacombs: Search your library for a Swamp or Forest card, put it onto the battlefield, then shuffle your library.