Dominaria United

Choking Miasma | Sorcery | | Kicker {G} (You may pay an additional {G} as you cast this spell.) If this spell was kicked, put a +1/+1 counter on a creature you control. All creatures get -2/-2 until end of turn. | Inka Schulz

Stronghold Arena | Enchantment | | Kicker {G} and/or {W} (You may pay an additional {G} and/or {W} as you cast this spell.) When Stronghold Arena enters the battlefield, you gain 3 life for each time it was kicked. Whenever one or more creatures you control deal combat damage to a player, you may reveal the top card of your library and put it into your hand. If you do, you lose life equal to its mana value. | Alexander Mokhov

Urborg Repossession | Sorcery | | Kicker {1}{G} (You may pay an additional {1}{G} as you cast this spell.) Return target creature card from your graveyard to your hand. You gain 2 life. If this spell was kicked, return another target permanent card from your graveyard to your hand. | Cristi Balanescu

Bog Badger | Creature | Badger | Kicker {B} (You may pay an additional {B} as you cast this spell.) When Bog Badger enters the battlefield, if it was kicked, creatures you control gain menace until end of turn. (A creature with menace can't be blocked except by two or more creatures.) | Sam Burley

Tear Asunder | Instant | | Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) Exile target artifact or enchantment. If this spell was kicked, exile target nonland permanent instead. | Dave Kendall

Urborg Lhurgoyf | Creature | Lhurgoyf | Kicker {U} and/or {B} (You may pay an additional {U} and/or {B} as you cast this spell.) As Urborg Lhurgoyf enters the battlefield, mill three cards for each time it was kicked. Urborg Lhurgoyf's power is equal to the number of creature cards in your graveyard and its toughness is equal to that number plus 1. | Andrey Kuzinskiy

Bortuk Bonerattle | Legendary Creature | Troll Shaman | Domain — When Bortuk Bonerattle enters the battlefield, if you cast it, choose target creature card in your graveyard. Return that card to the battlefield if its mana value is less than or equal to the number of basic land types among lands you control. Otherwise, put it into your hand. | Wayne Reynolds

Nemata, Primeval Warden | Legendary Creature | Treefolk | Reach If a creature an opponent controls would die, exile it instead. When you do, create a 1/1 green Saproling creature token. {G}, Sacrifice a Saproling: Nemata, Primeval Warden gets +2/+2 until end of turn. {1}{B}, Sacrifice two Saprolings: Draw a card. | Andrew Mar

Uurg, Spawn of Turg | Legendary Creature | Frog Beast | Uurg, Spawn of Turg's power is equal to the number of land cards in your graveyard. At the beginning of your upkeep, look at the top card of your library. You may put that card into your graveyard. {B}{G}, Sacrifice a land: You gain 2 life. | Nicholas Gregory

Soul of Windgrace | Legendary Creature | Cat Avatar | Whenever Soul of Windgrace enters the battlefield or attacks, you may put a land card from a graveyard onto the battlefield tapped under your control. {G}, Discard a land card: You gain 3 life. {1}{R}, Discard a land card: Draw a card. {2}{B}, Discard a land card: Soul of Windgrace gains indestructible until end of turn. Tap it. | Liiga Smilshkalne

Jodah, the Unifier | Legendary Creature | Human Wizard | Legendary creatures you control get +X/+X where X is the number of legendary creatures you control. Whenever you cast a legendary spell from your hand, exile cards from the top of your library until you exile a legendary nonland card with lesser mana value. You may cast that card without paying its mana cost. Put the rest on the bottom of your library in a random order. | Ryan Pancoast

Timeless Lotus | Legendary Artifact | | Timeless Lotus enters the battlefield tapped. {T}: Add {W}{U}{B}{R}{G}. | Lindsey Look

Haunted Mire | Land | Swamp Forest | ({T}: Add {B} or {G}.) Haunted Mire enters the battlefield tapped. | Bruce Brenneise