Beast spells you cast cost less to cast.
: Regenerate target Beast.

Riot (This creature enters with your choice of a +1/+1 counter or haste.)
Other Spiders you control have riot.
Spells and abilities can't be countered.
Damage can't be prevented.

Target player discards X cards at random.

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.

Equipped creature gets +2/+0 and has deathtouch.
: Until end of turn, this Equipment gains "Whenever equipped creature deals combat damage to a player, that player loses the game."
Equip

Flying
At the beginning of your upkeep, you may return target creature card from your graveyard to the battlefield.

Whenever a creature you control dies, put a loyalty counter on Lolth.
0: You draw a card and you lose 1 life.
−3: Create two 2/1 black Spider creature tokens with reach and menace.
−8: You get an emblem with "Whenever an opponent is dealt combat damage by one or more creatures you control, if that player lost less than 8 life this turn, they lose life equal to the difference."

Flanking (Whenever a creature without flanking blocks this creature, the blocking creature gets -1/-1 until end of turn.)
As this creature enters, choose a color.
, : Destroy target permanent of the chosen color.

This land enters tapped.
When this land enters, exile target player's graveyard.
: Add .

Bestow
Enchanted creature gets +1/+1.
Landfall — Whenever a land you control enters, you may pay if this permanent is attached to a creature you control. If you do, create a token that's a copy of that creature. If you didn't create a token this way, create a 1/1 green Insect creature token.

At the beginning of your upkeep, you draw a card and you lose 1 life.

As Rukarumel enters, choose a creature type.
Slivers you control and nontoken creatures you control are the chosen type in addition to their other creature types. The same is true for creature spells you control and creature cards you own that aren't on the battlefield.
, : Create a 1/1 colorless Sliver creature token.

This land enters tapped unless you control a basic land.
: Add .
, : Target creature you control gains firebending 4 until end of turn. (Whenever it attacks, add . This mana lasts until end of combat.)

Shadow (This creature can block or be blocked by only creatures with shadow.)
If a card would be put into an opponent's graveyard from anywhere, instead exile it with a void counter on it.
, Sacrifice this creature: Choose an exiled card an opponent owns with a void counter on it. You may play it this turn without paying its mana cost.

When this creature enters, you may search your library for a Dinosaur card, reveal it, then shuffle and put that card on top.
Whenever a Dinosaur you control enters, you may have this creature deal 1 damage to each creature.

Spree (Choose one or more additional costs.)
+ — Search your library for a card, then shuffle and put that card on top.
+ — Target player draws three cards and loses 3 life.

You may look at the top card of your library any time.
You may cast creature spells from the top of your library.
You can spend mana of any type to cast creature spells.

You control target player during that player's next turn. Exile Worst Fears. (You see all cards that player could see and make all decisions for them.)

, : Add .

Flying, ward
At the beginning of your upkeep, put a number of +1/+1 counters on each other creature you control equal to that creature's toughness.