: Add .
: Add one mana of any color. Spend this mana only to cast a Sliver spell.
, : Create a 1/1 colorless Sliver creature token. Activate only if you control a Sliver.

Khalni Garden enters tapped.
When Khalni Garden enters, create a 0/1 green Plant creature token.
: Add .

(: Add or .)

, , Discard a card: Create a 1/1 white Human Soldier creature token.

Whenever an opponent casts their first noncreature spell each turn, draw a card unless that player pays , where X is Esper Sentinel's power.

, Sacrifice Implement of Combustion: It deals 1 damage to target player or planeswalker.
When Implement of Combustion is put into a graveyard from the battlefield, draw a card.

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.

Changeling (This card is every creature type.)
Changeling Outcast can't block and can't be blocked.

Sacrifice a token: Glimmer Bairn gets +2/+2 until end of turn.

Menace (This creature can't be blocked except by two or more creatures.)
Discard a card, Sacrifice Insolent Neonate: Draw a card.

Changeling (This card is every creature type.)

Servant of the Scale enters with a +1/+1 counter on it.
When Servant of the Scale dies, put X +1/+1 counters on target creature you control, where X is the number of +1/+1 counters on Servant of the Scale.

Create a 1/1 green Squirrel creature token.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Create a 0/3 blue Crab creature token.
Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Add .

Whenever you cast a noncreature spell, surveil 1. (Look at the top card of your library. You may put that card into your graveyard.)
Delirium — As long as there are four or more card types among cards in your graveyard, Dragon's Rage Channeler gets +2/+2, has flying, and attacks each combat if able.

Target creature gets +2/+2 until end of turn.
Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)

: Blazing Rootwalla gets +2/+0 until end of turn. Activate only once each turn.
Madness (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)

Flying
When Faerie Seer enters, scry 2. (Look at the top two cards of your library, then put any number of them on the bottom and the rest on top in any order.)

Flying, vigilance

Prevent all combat damage that would be dealt this turn.

When Shoreline Scout enters the battlefield, you may exile a Merfolk card or a land card from your hand. If you do, conjure a card named Tropical Island into your hand.
As long as another Merfolk or an Island entered the battlefield under your control this turn, Shoreline Scout gets +1/+0.

Target player creates X 2/2 black Zombie creature tokens, then up to one target creature gets -1/-1 until end of turn for each Zombie that player controls.

Target creature an opponent controls perpetually gets -1/-2.

Counter target spell unless its controller pays .

Target creature you control gets +2/+2 until end of turn if its power is 2. Then it fights target creature you don't control. (Each deals damage equal to its power to the other.)

, : Investigate. (Create a Clue token. It's an artifact with ", Sacrifice this artifact: Draw a card.")

Sliver creatures you control have first strike. (They deal combat damage before creatures without first strike.)

When Doomed Traveler dies, create a 1/1 white Spirit creature token with flying.

Lifelink
, Sacrifice a creature: Put a +1/+1 counter on each Vampire you control.

Target creature gets +3/+0 and gains haste until end of turn.
Flashback (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Unholy Heat deals 2 damage to target creature or planeswalker.
Delirium — Unholy Heat deals 6 damage instead if there are four or more card types among cards in your graveyard.

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Target creature gains double strike until end of turn. (It deals both first-strike and regular combat damage.)

Target creature gets +3/+3 until end of turn.