Rest in Peace [The List] SWSH020 Creatures with swampwalk can be

Creatures with swampwalk can be blocked as though they didn't have swampwalk

If it would leave the battlefield

Set: Lorwyn Type: Enchantment Rarity: Rare Cost: {4}{U}{U} Whenever an opponent casts a spell

Set: Journey into Nyx Prerelease Promos Type: Enchantment Creature — Giant Rarity: Rare Cost: {4}{B} Constellation — Whenever Doomwake Giant or another enchantment enters the battlefield under your control

Set: Core Set 2020 Prerelease Promos Type: Legendary Creature — Elf Advisor Rarity: Mythic Cost: {W}{B}{G} Legendary spells you cast cost {1} less to cast

Rest in Peace [The List] SWSH020 Creatures with swampwalk can beSet: The List Type: Enchantment Rarity: Rare Cost: {1}{W} When Rest in Peace enters the battlefield, exile all graveyards. If a card or token would be put into a graveyard from anywhere, exile it instead. "I will keep watch."