: Add or .
, , Sacrifice this artifact: Draw two cards.

, : Add .

: Add .
Channel — , Discard this card: Destroy target artifact, enchantment, or nonbasic land an opponent controls. That player may search their library for a land card with a basic land type, put it onto the battlefield, then shuffle. This ability costs less to activate for each legendary creature you control.

Boseiju enters tapped.
, Pay 2 life: Add . If that mana is spent on an instant or sorcery spell, that spell can't be countered.

Trample
, Sacrifice an artifact: Bosh deals damage equal to the sacrificed artifact's mana value to any target.

, : Until end of turn, you may cast instant and sorcery spells from the top of your graveyard. If a spell cast this way would be put into a graveyard, exile it instead.

Separate Boss Cards and Event Cards

This land enters tapped.
: Add or .
, , Sacrifice this land: Draw a card.

This land enters tapped unless you control two or fewer other lands.
: Add or .

Sacrifice this creature: You gain 3 life.

Trample
When this creature dies, you gain life equal to its power.

, Sacrifice this artifact: Flip a coin. If you win the flip, create a 5/5 colorless Djinn artifact creature token with flying. If you lose the flip, this artifact deals 5 damage to you.

At the beginning of each opponent's upkeep, exile all cards from your hand face down.
At the beginning of your upkeep, return all cards you own exiled with this artifact to your hand, then draw a card.

This land enters tapped.
You may choose not to untap this land during your untap step.
At the beginning of your upkeep, if this land is tapped, put a storage counter on it.
, Remove any number of storage counters from this land: Add for each storage counter removed this way.

Flying, vigilance
Whenever this creature attacks, surveil 1.

Prototype — 3/3
When this creature enters, you gain life equal to its power.

: Add .

Visit — Return a creature you don't control with the lowest toughness among creatures you don't control to its owner's hand. (If multiple creatures are tied, choose any one of them.)

: Add .
, Sacrifice this land: Search your library for a basic Forest, Island, or Mountain card, put it onto the battlefield tapped, then shuffle.
Cycling

This land enters tapped unless you have two or more opponents.
: Add or .

: Add one mana of any color.
, : Put a bounty counter on target creature. Activate only as a sorcery.
Whenever a creature with a bounty counter on it dies, each of its controller's opponents draws a card and gains 2 life.

At the beginning of your end step, if you committed a crime this turn, collect your reward.

At the beginning of your end step, if the plaver with the most life or tied for most life as the turn began was dealt combat damage this turn, collect your reward.

At the beginning of your end step, if all opponents were dealt combat damage this turn, collect your reward.

Find your target with clues

At the beginning of your end step, if a land card was put into your graveyard from anywhere this turn, collect your reward.

At the beginning of your end step, if the player with the most cards in hand or tied for most cards as the turn began was dealt combat damage this turn, collect your reward.