Massacre Wurm [Core Set 2021 Prerelease Promos] Magic 2010 that player can't cast spells

that player can't cast spells or activate abilities and plays with their hand revealed

Set: War of the Spark Type: Legendary Planeswalker — Teferi Rarity: Rare Cost: {1}{W}{U} Each opponent can cast spells only any time they could cast a sorcery

Set: Friday Night Magic 2001 Type: Instant Rarity: Rare Cost: {1}{U} Look at the top four cards of your library

At the very least

{T}: Prevent all combat damage that would be dealt by target attacking creature this turn

Massacre Wurm [Core Set 2021 Prerelease Promos] Magic 2010 that player can't cast spellsSet: Core Set 2021 Prerelease Promos Type: Creature Phyrexian Wurm Rarity: Mythic Cost: {3}{B}{B}{B} When Massacre Wurm enters the battlefield, creatures your opponents control get 2 2 until end of turn. Whenever a creature an opponent controls dies, that player loses 2 life.