Lifelink

Whenever an opponent attacks with creatures, if two or more of those creatures are attacking you and/or planeswalkers you control, draw a card.

Whenever an opponent casts their second spell each turn, draw a card.

Flash

If an opponent would draw two or more cards, instead you and that player each draw a card.

Whenever an opponent casts their second spell each turn, you create a Treasure token.

Whenever one or more creatures an opponent controls deal combat damage to you, that opponent gets a poison counter.

Whenever a player attacks, if one or more players being attacked are poisoned, the attacking player draws a card.

Flying

Whenever you attack with two or more creatures, draw a card.

Whenever another player attacks with two or more creatures, they draw a card if none of those creatures attacked you.

Whenever an opponent draws a card, that player may pay . If the player doesn't, you create a Treasure token. (It's an artifact with ", Sacrifice this token: Add one mana of any color.")

Whenever an opponent casts a spell, you may draw a card unless that player pays .

At the beginning of combat on each opponent's turn, separate all creatures that player controls into two piles. Only creatures in the pile of their choice can attack this turn.

Whenever you cast your second spell each turn, put a +1/+1 counter on this creature and draw a card.

Whenever an opponent casts a spell that targets you or a creature you control, you may draw a card.

Whenever you cast your second spell each turn, draw a card, then create a 0/3 white Wall creature token with defender.

At the beginning of combat on your turn, creatures you control with defender gain exalted until end of turn. (Whenever a creature you control attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents you control.)

Enchant creature you don't control

Enchanted creature can't attack.

Whenever an opponent casts a spell, if it has a single target, change the target to enchanted creature if able.

Whenever this creature attacks, another target attacking creature you control gains indestructible until end of turn.

Whenever a creature or planeswalker you control becomes the target of a spell or ability an opponent controls, you may draw a card.

Vigilance

At the beginning of each end step, if a player lost 4 or more life this turn, you draw a card.

Whenever you cast a noncreature spell with mana value 3 or greater, Y'shtola deals 2 damage to each opponent and you gain 2 life.

Play with your hand revealed.

If you would draw a card, reveal the top card of your library instead. If it's a creature card, put it into your graveyard. Otherwise, draw a card.

Whenever a creature is put into your graveyard from the battlefield, return it to your hand.

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

Whenever you attack, for each opponent, create a 1/1 black Ninja creature token that's tapped and attacking that player.

This spell costs less to cast for each creature you attacked with this turn.

When this creature enters, draw a card.

If this card is in your opening hand, you may begin the game with it on the battlefield.

If you would gain life, you gain that much life plus 1 instead.

As long as you have at least 7 life more than your starting life total, creatures you control get +2/+2.