Vigilance
When this creature enters, you may sacrifice a token. When you do, exile target creature an opponent controls until this creature leaves the battlefield.

Flying
When this creature enters, surveil 1.

Flying
Infect

Flying
When this creature enters, if was spent to cast it, target player discards a card.

Flying, double strike, vigilance

When this creature enters, target creature you control gets +2/+2 until end of turn.

Whenever this creature blocks, it gets +0/+2 until end of turn.

: You gain 1 life. Activate only during your turn, before attackers are declared.

Vigilance, horsemanship

When this creature enters, you gain 2 life.

When this creature enters, you gain 4 life.

During your turn, this creature has flying.
Whenever this creature becomes tapped, you gain 2 life.

Flying
When this creature enters, it deals 4 damage to target tapped creature an opponent controls.

Flanking
Whenever Sidar Jabari attacks, tap target creature defending player controls.

All Sliver creatures have flanking.

Double strike
Whenever this creature attacks, you may tap any number of untapped creatures you control. This creature gets +1/+1 until end of turn for each creature tapped this way.

At the beginning of combat on your turn, put a +1/+1 counter on target creature you control.
Whenever another nontoken Soldier you control dies, create a 1/1 colorless Soldier artifact creature token.

The Nuka-Cola Challenge — Whenever one or more creatures you control deal combat damage to a player, put a quest counter on Sierra and create a Food token.
Whenever you sacrifice a Food, target creature you control gets +X/+X until end of turn, where X is the number of quest counters on Sierra.

Flash
Flying
Whenever this creature enters or attacks, choose any number of creatures with different powers. Those creatures gain double strike until end of turn.

When Sigardian Evangel enters, conjure a card named Sigardian Evangel into your hand. Discard that card at the beginning of the next end step.
When Sigardian Evangel enters, tap target permanent you don't control.

, : Tap target non-Human creature.

Flying
When this creature enters, if you cast it, return up to two target creature cards with mana value 2 or less from your graveyard to the battlefield.