At the beginning of your upkeep, you may put a soot counter on this artifact.
At the beginning of each player's upkeep, that player sacrifices a permanent of their choice for each soot counter on this artifact.

Double strike, indestructible
Oketra can't attack or block unless you control at least three other creatures.
: Create a 1/1 white Warrior creature token with vigilance.

: You may return another creature you control to its owner's hand. If you do, this creature gains indestructible until end of turn.

You may look at the top card of your library any time.
You may cast artifact spells and colorless spells from the top of your library.
, Pay 1 life: Exile the top card of your library.

, Sacrifice an artifact: Target player mills three cards.
Whenever an artifact enters, you may untap this artifact.

When this creature enters, each player chooses a creature type and returns any number of cards of that type from their graveyard to their hand.

Enchant creature
Enchanted creature has infect.
At the beginning of your upkeep, put a -1/-1 counter on enchanted creature.
When this Aura is put into a graveyard from the battlefield, return it to its owner's hand.

This artifact enters with three wish counters on it.
, , Remove a wish counter from this artifact: Search your library for a card, put it into your hand, then shuffle. An opponent gains control of this artifact. Activate only during your turn.

Flying, haste
Each instant and sorcery card in your hand has miracle . (You may cast a card for its miracle cost when you draw it if it's the first card you drew this turn.)
At the beginning of each opponent's upkeep, you may discard a card. If you do, draw a card.

At the beginning of each opponent's upkeep, they lose 1 life and you put a -1/-1 counter on up to one target creature they control.
Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)

Each creature assigns combat damage equal to its toughness rather than its power.

When this creature enters, choose a letter. For each creature you control that has the chosen letter in its name, you gain 1 life and each opponent loses 1 life.

0: Roll a six-sided die.
1 or 2 — [+2], then create two 1/1 green Squirrel creature tokens. They gain haste until end of turn.
3 — [−1], then return a card with mana value 2 or less from your graveyard to your hand.
4 or 5 — Comet deals damage equal to the number of loyalty counters on him to a creature or player, then [−2].
6 — [+1], and you may activate Comet's loyalty ability two more times this turn.

Creatures you control have menace.
−2: Amass Zombies 2. (Put two +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Counter target spell.

Dakmor Sorceress's power is equal to the number of Swamps you control.

Job select
Equipped creature is a Shaman in addition to its other types and has "Whenever this creature attacks, you may put a creature card from your hand onto the battlefield. If that card is an enchantment card, it enters tapped and attacking."
Abraxas — Equip

Flying
: Add one mana of any color.

Search your library for an artifact card, reveal it, put it into your hand, then shuffle.

: Add .
, : Add one mana of any color.