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.

Whenever Yotian Frontliner attacks, another target creature you control gets +1/+1 until end of turn.

Unearth (: Return this card from your graveyard to the battlefield. It gains haste. Exile it at the beginning of the next end step or if it would leave the battlefield. Unearth only as a sorcery.)

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.

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.

First strike

Choose one —

• Threaten the Merchant — Each creature blocks this turn if able.

• Bribe the Guards — You create a Treasure token for each opponent who was dealt damage this turn. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

Whenever Yuan Shao's Infantry attacks alone, Yuan Shao's Infantry can't be blocked this combat.

Yuan-Ti Malison can't be blocked as long as it's attacking alone.

Whenever Yuan-Ti Malison deals combat damage to a player, venture into the dungeon. (Enter the first room or advance to the next room.)

When Yuki-Onna enters the battlefield, destroy target artifact.

Whenever you cast a Spirit or Arcane spell, you may return Yuki-Onna to its owner's hand.

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.

Modular 1

If a modular triggered ability would put one or more +1/+1 counters on a creature you control, that many plus one +1/+1 counters are put on it instead.

: Destroy target artifact you control.

: Zabaz, the Glimmerwasp gains flying until end of turn.

Whenever you cast an instant or sorcery spell that targets only Zada, Hedron Grinder, copy that spell for each other creature you control that the spell could target. Each copy targets a different one of those creatures.

(: Add , , or .)

Zagoth Triome enters the battlefield tapped.

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

You may pay and tap an untapped artifact you control rather than pay this spell's mana cost.

Flying

: This turn, each creature you control enters the battlefield with an additional +1/+1 counter on it.

, Remove a +1/+1 counter from a creature you control: Draw a card.

Flying

Zanam Djinn gets -2/-2 as long as blue is the most common color among all permanents or is tied for most common.

Domain — Whenever Zar Ojanen, Scion of Efrava becomes tapped, put a +1/+1 counter on each creature you control with toughness less than the number of basic land types among lands you control.

Flash

, Return an unblocked attacking Rogue you control to its owner's hand: Put Zareth San, the Trickster from your hand onto the battlefield tapped and attacking.

Whenever Zareth San deals combat damage to a player, you may put target permanent card from that player's graveyard onto the battlefield under your control.

+1: Creatures you control get +1/+0 and gain haste until end of turn.

0: Create a 1/1 red Devil creature token with "When this creature dies, it deals 1 damage to any target."

−6: You get an emblem with "At the end of the first combat phase on your turn, untap target creature you control. After this phase, there is an additional combat phase."

Shadow (This creature can block or be blocked by only creatures with shadow.)

Whenever Zealot il-Vec attacks and isn't blocked, you may have it deal 1 damage to target creature. If you do, prevent all combat damage Zealot il-Vec would deal this turn.

Haste

When Zealous Conscripts enters the battlefield, gain control of target permanent until end of turn. Untap that permanent. It gains haste until end of turn.

: The next 1 damage that would be dealt to Zealous Inquisitor this turn is dealt to target creature instead.

Target creature gets +2/+2 and gains first strike until end of turn.

When Zegana, Utopian Speaker enters the battlefield, if you control another creature with a +1/+1 counter on it, draw a card.

: Adapt 4. (If this creature has no +1/+1 counters on it, put four +1/+1 counters on it.)

Each creature you control with a +1/+1 counter on it has trample.

Hive Mind — Whenever a player mills one or more creature cards, you create a 1/1 black Horror creature token.

, : Target player mills three cards.

Choose a Background (You can have a Background as a second commander.)

Zendikar Incarnate's power is equal to the number of lands you control.

Landfall — Whenever a land enters the battlefield under your control, create a 2/2 green Elemental creature token.

Zenith Flare deals X damage to any target and you gain X life, where X is the number of cards with a cycling ability in your graveyard.

Flying

Shroud (This creature can't be the target of spells or abilities.)

, : Draw a card, then discard a card.

Whenever you cast a noncreature spell, untap Zephyr Scribe.

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature's color.)

Flying, vigilance

When Zephyr Singer enters the battlefield, put a flying counter on each creature that convoked it.

Flying

Squad (As an additional cost to cast this spell, you may pay any number of times. When this creature enters the battlefield, create that many tokens that are copies of it.)

Flying, vigilance

Miracle (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)

Flying

Whenever a Griffin you control deals combat damage to a player, create a 2/2 white Griffin creature token with flying.

Haste

, : When you next cast an instant or sorcery spell that targets only a single opponent or a single permanent an opponent controls this turn, for each other opponent, choose that player or a permanent they control, copy that spell, and the copy targets the chosen player or permanent.

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)

: The next 1 damage that would be dealt to Zhalfirin Crusader this turn is dealt to any target instead.

Flanking <I>(Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)</I>

: Zhalfirin Knight gains first strike until end of turn.

Target creature has base power and toughness 4/3 until end of turn.

Draw a card.

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

Whenever Zhang Liao, Hero of Hefei deals damage to an opponent, that opponent discards a card.

Whenever Zhentarim Bandit attacks, you may pay 1 life. If you do, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")

: Target creature can't be blocked this turn. Activate only during your turn, before attackers are declared.