Dominaria United

Stall for Time | Instant | | Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.) Tap up to two target creatures. If this spell was kicked, put a stun counter on each of those creatures. (If a permanent with a stun counter on it would become untapped, remove one from it instead.) Draw a card. | Ryan Alexander Lee

Academy Wall | Creature | Wall | Defender Whenever you cast an instant or sorcery spell, you may draw a card. If you do, discard a card. This ability triggers only once each turn. | Adam Paquette

Aether Channeler | Creature | Human Wizard | When Aether Channeler enters the battlefield, choose one — • Create a 1/1 white Bird creature token with flying. • Return another target nonland permanent to its owner's hand. • Draw a card. | Caio Monteiro

Ertai's Scorn | Instant | | This spell costs {U} less to cast if an opponent cast two or more spells this turn. Counter target spell. | Alex Negrea

Haughty Djinn | Creature | Djinn | Flying Haughty Djinn's power is equal to the number of instant and sorcery cards in your graveyard. Instant and sorcery spells you cast cost {1} less to cast. | Mike Jordana

Phyrexian Espionage | Sorcery | | Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.) Draw two cards. If this spell was kicked, each opponent discards a card. | Allen Douglas

Soaring Drake | Creature | Drake | Flying | Jason Kang

Tolarian Geyser | Sorcery | | Kicker {W} (You may pay an additional {W} as you cast this spell.) Return target creature to its owner's hand. Draw a card. If this spell was kicked, you gain 3 life. | Olivier Bernard

Voda Sea Scavenger | Creature | Merfolk Rogue | Domain — When Voda Sea Scavenger enters the battlefield, look at the top card X cards of your library, where X is the number of basic land types among lands you control. You may put one of those cards on top of your library. Put the rest on the bottom of your library in a random order. | Uriah Voth

Vodalian Mindsinger | Creature | Merfolk Wizard | Kicker {1}{R} and/or {1}{G} Vodalian Mindsinger enters the battlefield with two +1/+1 counters on it for each time it was kicked. When Vodalian Mindsinger enters the battlefield, gain control of target creature with power less than Vodalian Mindsinger's power for as long as you control Vodalian Mindsinger. | Steve Prescott

Elvish Hydromancer | Creature | Elf Wizard | Kicker {3}{U} (You may pay an additional {3}{U} as you cast this spell.) When Elvish Hydromancer enters the battlefield, if it was kicked, create a token that's a copy of target creature you control. | Fajareka Setiawan

Tatyova, Steward of Tides | Legendary Creature | Merfolk Druid | Land creatures you control have flying. Whenever a land enters the battlefield under your control, if you control seven or more lands, up to one target land you control becomes a 3/3 Elemental creature with haste. It's still a land. | Howard Lyon

Zur, Eternal Schemer | Legendary Creature | Human Wizard | Flying Enchantment creatures you control have deathtouch, lifelink, and hexproof. {1}{W}: Target non-Aura enchantment you control becomes a creature in addition to its other types and has base power and base toughness each equal to its mana value. | Jesper Ejsing

Shanna, Purifying Blade | Legendary Creature | Human Warrior | Lifelink At the beginning of your end step, you may pay {X}. If you do, draw X cards. X can't be greater than the amount of life you gained this turn. | Magali Villeneuve