Windbrisk Heights [Phyrexia: All Will Be One Commander] DYN194 and its activated abilities can't

and its activated abilities can't be activated unless they're mana abilities

Set: Doctor Who Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Each opponent faces a villainous choice — They exile cards from the top of their library until they exile a nonland card

Emergent Intelligence deals combat damage to a player

Set: Commander 2019 Type: Legendary Creature — Cat Warrior Rarity: Mythic Cost: {1}{R}{G}{W} Your opponents can't cast spells during combat

" —The Thirteenth Doctor

Windbrisk Heights [Phyrexia: All Will Be One Commander] DYN194 and its activated abilities can'tSet: Phyrexia: All Will Be One Commander Type: Land Rarity: Rare Hideaway (This land enters the battlefield tapped. When it does, look at the top four cards of your library, exile one face down, then put the rest on the bottom of your library.) T: Add W. W, T: You may play the exiled card without paying its mana cost if you attacked with three or more creatures this turn.