+1: Look at the top five cards of your library. You may reveal an artifact card from among them and put it into your hand. Put the rest on the bottom of your library in any order.
−1: Target artifact becomes an artifact creature with base power and toughness 5/5.
−4: Target player loses X life and you gain X life, where X is twice the number of artifacts you control.

(Gain the next level as a sorcery to add its ability.)
Whenever you cast a noncreature spell, you may discard a card. If you do, draw a card.
: Level 2
Noncreature spells you cast cost less to cast.
: Level 3
If a source you control would deal noncombat damage to an opponent or a permanent an opponent controls, it deals that much damage plus 2 instead.

Punishing Fire deals 2 damage to any target.
Whenever an opponent gains life, you may pay . If you do, return this card from your graveyard to your hand.

Flying, first strike, trample, lifelink, haste
At the beginning of combat on your turn, other Spiders you control gain flying, first strike, trample, lifelink, and haste until end of turn.

: Add .
: Add or . This artifact deals 1 damage to you.

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

(: Add , , or .)
This land enters tapped.
Cycling (, Discard this card: Draw a card.)

Exile target creature. Its controller may search their library for a basic land card, put that card onto the battlefield tapped, then shuffle.

Flying, hexproof from activated and triggered abilities
When this creature enters, exchange control of this creature and target creature an opponent controls. If you do, you get , then sacrifice that creature unless you pay an amount of equal to its mana value.

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

: Add .

Equipped creature gets +1/+1.
Whenever equipped creature attacks, you may search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
Equip

Deathtouch
Whenever Aphelia attacks, you may pay . If you do, create a 1/1 black Snake creature token with deathtouch.
: Until end of turn, whenever one or more Gorgons and/or Snakes you control deal combat damage to a player, that player loses half their life, rounded up.

When this creature enters, draw a card.

(: Add .)

Prevent all combat damage that would be dealt this turn if was spent to cast this spell. Each player loses 1 life for each attacking creature they control if was spent to cast this spell. (Do both if was spent.)

The first creature spell you cast each turn costs less to cast.
Whenever an opponent casts their first noncreature spell each turn, this enchantment deals 2 damage to that player.

: Add one mana of any type that a land you control could produce.

+2: Sarkhan deals 1 damage to each opponent and each creature your opponents control.
−3: Sarkhan deals 4 damage to target player or planeswalker.
−9: Search your library for any number of Dragon creature cards, put them onto the battlefield, then shuffle.

(: Add or .)
This land enters tapped.
When this land enters, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)