Unsettled Mariner [Modern Horizons] Phyrexian Myr Each land with an activated

Each land with an activated ability that isn't a mana ability doesn't untap during its controller's untap step

their bones now molder

Set: Duels of the Planeswalkers Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

Set: Exodus Type: Enchantment Rarity: Rare Cost: {1}{B} At the beginning of each player's upkeep

Set: Signature Spellbook: Jace Type: Instant Rarity: Rare Cost: {U} Search your library for an instant or sorcery card

Unsettled Mariner [Modern Horizons] Phyrexian Myr Each land with an activatedSet: Modern Horizons Type: Creature Shapeshifter Rarity: Rare Cost: {W}{U} Changeling (This card is every creature type.) Whenever you or a permanent you control becomes the target of a spell or ability an opponent controls, counter that spell or ability unless its controller pays {1}. The call of the sea shapes many souls.