As Xenograft enters the battlefield, choose a creature type.

Each creature you control is the chosen type in addition to its other types.

Flying, vigilance

: Create a 2/2 white and blue Knight creature token with vigilance. Activate only if you've cast two or more spells this turn.

Flying, haste

Whenever Xira, the Golden Sting attacks, put an egg counter on another target creature without an egg counter on it. When that creature dies, if it has an egg counter on it, draw a card and create a 1/1 black Insect creature token with flying.

: Target creature you control gets +2/+0 until end of turn. Activate only during your turn, before attackers are declared.

Flying

When CARDNAME deals damage to an opponent, that player discards a card unless they challenge you. If challenged, and you show them two black cards in your hand, they must discard two cards.

All creatures get -3/-3 until end of turn.

You may cast a spell with mana value 3 or less from your hand without paying its mana cost.

Flying

When Yanling's Harbinger enters the battlefield, you may search your library and/or graveyard for a card named Mu Yanling, Celestial Wind, reveal it, and put it into your hand. If you search your library this way, shuffle.

Deathtouch, lifelink

If a permanent entering the battlefield causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.

When Yarok's Wavecrasher enters the battlefield, return another creature you control to its owner's hand.

When Yasharn enters the battlefield, search your library for a basic Forest card and a basic Plains card, reveal those cards, put them into your hand, then shuffle.

Players can't pay life or sacrifice nonland permanents to cast spells or activate abilities.

Protection from blue

When Yavimaya Elder dies, you may search your library for up to two basic land cards, reveal them, put them into your hand, then shuffle.

, Sacrifice Yavimaya Elder: Draw a card.

Echo (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay its echo cost.)

When Yavimaya Granger enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Domain — This spell costs less to cast for each basic land type among lands you control.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

Enchant creature

You control enchanted creature.

Enchanted creature gets +2/+2 and has trample.

Protection from Humans

Pay 1 life, Sacrifice another creature: Put a -1/-1 counter on up to one target creature and draw a card.

, Discard a card: Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)

(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)

Put up to one target creature or planeswalker card from a graveyard onto the battlefield under your control. Destroy up to one target creature or planeswalker. Exile Yawgmoth's Vile Offering.

Whenever Ydwen Efreet blocks, flip a coin. If you lose the flip, remove Ydwen Efreet from combat and it can't block this turn. Creatures it was blocking that had become blocked by only Ydwen Efreet this combat become unblocked.

Horsemanship (This creature can't be blocked except by creatures with horsemanship.)

Yellow Scarves Cavalry can't block.

Yellow Scarves Troops can't block.

Flying, vigilance, menace

Whenever Yennett, Cryptic Sovereign attacks, reveal the top card of your library. You may cast it without paying its mana cost if its mana value is odd. If you don't cast it, draw a card.

All creatures have haste.

Players play with the top card of their libraries revealed.

Noninstant, nonsorcery cards on top of a library are on the battlefield under their owner's control in addition to being in that library.

When Yeva's Forcemage enters the battlefield, target creature gets +2/+2 until end of turn.

Trample, haste

Cycling

When you cycle Yidaro, Wandering Monster, shuffle it into your library from your graveyard. If you've cycled a card named Yidaro, Wandering Monster four or more times this game, put it onto the battlefield from your graveyard instead. (Do this before you draw.)

, , Put a verse counter on Yisan, the Wanderer Bard: Search your library for a creature card with mana value equal to the number of verse counters on Yisan, put it onto the battlefield, then shuffle.

Whenever a legendary permanent other than Yomiji, Who Bars the Way is put into a graveyard from the battlefield, return that card to its owner's hand.

Companion — Your starting deck contains at least twenty cards more than the minimum deck size. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)

Flying

When Yorion enters the battlefield, exile any number of other nonland permanents you own and control. Return those cards to the battlefield at the beginning of the next end step.

Flying

When Yosei, the Morning Star dies, target player skips their next untap step. Tap up to five target permanents that player controls.

Read ahead (Choose a chapter and start with that many lore counters. Add one after your draw step. Skipped chapters don't trigger. Sacrifice after III.)

I — Create a 0/2 colorless Thopter artifact creature token with flying named Ornithopter.

II — Tap any number of untapped artifacts you control. When you do, Yotia Declares War deals that much damage to target creature or planeswalker.

III — Up to one target artifact you control becomes an artifact creature with base power and toughness 4/4 until end of turn.

Vigilance

Choose one —

• Fight the Current — Return target nonland permanent to its owner's hand.

• Find a Crossing — Target creature gets +1/+0 until end of turn and can't be blocked this turn.

Choose one —

• Break Their Chains — Destroy target artifact.

• Interrogate Them — Exile the top three cards of target opponent's library. Choose one of them. Until the end of your next turn, you may play that card, and you may spend mana as though it were mana of any color to cast it.

Choose one —

• Rouse the Party — Creatures you control get +1/+1 until end of turn.

• Set Off Traps — This spell deals 5 damage to target attacking creature.

Choose one —

• Form a Party — Look at the top five cards of your library. You may reveal any number of creature cards from among them and put them into your hand. Put the rest on the bottom of your library in a random order.

• Start a Brawl — Creatures you control get +2/+2 until end of turn.

Choose one —

• Charge Them — Creatures you control get +2/+0 until end of turn.

• Befriend Them — Create two 1/1 red Goblin creature tokens.

When Young Necromancer enters the battlefield, you may exile two cards from your graveyard. When you do, return target creature card from your graveyard to the battlefield.

Flying

Young Red Dragon can't block.

Choose one —

• Pray for Protection — Creatures you control gain indestructible until end of turn.

• Strike a Deal — You and target opponent each draw two cards.

Choose one —

• Stall for Time — Tap up to three target creatures.

• Call for Aid — Create three 1/1 white Soldier creature tokens.

When Youthful Scholar dies, draw two cards.

Create X 1/1 white Soldier creature tokens. (Then exile this card. You may cast the artifact later from exile.)

When Yukora, the Prisoner leaves the battlefield, sacrifice all non-Ogre creatures you control.

Commander ninjutsu (, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand or the command zone tapped and attacking.)

Whenever a Ninja you control deals combat damage to a player, reveal the top card of your library and put that card into your hand. Each opponent loses life equal to that card's mana value.

Flying

Whenever Yusri, Fortune's Flame attacks, choose a number between 1 and 5. Flip that many coins. For each flip you win, draw a card. For each flip you lose, Yusri deals 2 damage to you. If you won five flips this way, you may cast spells from your hand this turn without paying their mana costs.

Vigilance, reach, trample

When Zacama, Primal Calamity enters the battlefield, if you cast it, untap all lands you control.

: Zacama deals 3 damage to target creature.

: Destroy target artifact or enchantment.

: You gain 3 life.

Magecraft — Whenever you cast or copy an instant or sorcery spell, scry 1. If that spell's mana value is 5 or greater, create a 4/4 blue and red Elemental creature token. If that spell's mana value is 10 or greater, Zaffai, Thunder Conductor deals 10 damage to an opponent chosen at random.

(: Add , , or .)

Zagoth Triome enters the battlefield tapped.

Cycling (, Discard this card: Draw a card.)

Trample

Whenever Zalto, Fire Giant Duke is dealt damage, venture into the dungeon. (Enter the first room or advance to the next room.)