Whenever this creature blocks, it deals 1 damage to target attacking creature.

When this creature enters, bolster 2.
Whenever a creature you control with a +1/+1 counter on it attacks, tap target creature defending player controls.

Heroic — Whenever you cast a spell that targets this creature, you may tap target creature.

Flying
When this creature enters, look at target opponent's hand. You may exile a nonland card from it. For as long as that card remains exiled, its owner may play it. A spell cast this way costs more to cast.

: Look at the top X cards of your library, where X is the number of tokens you created this turn. Put one of those cards into your hand and the rest on the bottom of your library in a random order.
Choose a Background (You can have a Background as a second commander.)

When this creature enters, you may search your library and/or graveyard for a card named Elspeth, Undaunted Hero, reveal it, and put it into your hand. If you search your library this way, shuffle.

: Prevent the next 1 damage that would be dealt to any target this turn. If it's a green creature, prevent the next 2 damage instead.

Flying
When this creature enters, return a permanent you control to its owner's hand.

Whenever another creature enters, you may stand up and say in a deep, booming voice, "Presenting..." and that creature's name. If you do, put a +1/+1 counter on that creature.

Flying
Landfall — Whenever a land you control enters, you may create a 1/1 white Bird creature token with flying.

Flying, vigilance
When this creature enters, put a +1/+1 counter on it for each creature in your party. (Your party consists of up to one of each Cleric, Rogue, Warrior, and Wizard.)

Flying
Landfall — Whenever a land you control enters, you may return target nonland permanent card from your graveyard to your hand. If that land is a Plains, you may return that nonland permanent card to the battlefield instead.

When this creature enters, target player creates a 1/1 white and black Inkling creature token with flying. Then if an opponent controls more creatures than you, this creature becomes prepared.

: Exile another target creature you control, then return it to the battlefield under its owner's control.
Whenever another creature you control enters, you may pay . If you do, put a +1/+1 counter on it. If it's a Unicorn, put two +1/+1 counters on it instead.

Flying
Whenever this creature deals combat damage to a player, you gain 1 life for each artifact that player controls.

First strike
When this creature enters, it explores.

Flying
When this creature enters, if a creature died this turn, create a 1/1 white Spirit creature token with flying.

This creature has protection from the colors of permanents you control.

First strike
, , Sacrifice this creature: Creatures you control get +2/+2 until end of turn.

Prevent all combat damage that would be dealt to this creature by enchanted creatures.

This creature enters with three -1/-1 counters on it.
Whenever this creature becomes tapped while it has a -1/-1 counter on it, remove a -1/-1 counter from it.

Flying, double strike
You have hexproof.
If your life total would be reduced to 0 or less, instead transform this creature and your life total becomes 3. Then if this creature didn't transform this way, you lose the game.

Backup 1
When this creature dies, put its counters on target creature you control.

Outlast
Other Sliver creatures you control have outlast .

When this creature enters, you may destroy target enchantment.

Lifelink
At the beginning of your end step, if you gained life this turn, surveil 1. If you put a card with mana value less than or equal to the amount of life you gained this turn into your graveyard this way, put that card into your hand.

First strike
When this creature enters, reveal the top four cards of your library. Put all Soldier cards revealed this way into your hand and the rest on the bottom of your library in any order.

When Ennis enters, exile up to one other target creature you control. Return that card to the battlefield under its owner's control at the beginning of the next end step.
At the beginning of your end step, if one or more cards were put into exile this turn, put a +1/+1 counter on Ennis.