Defender

+1: Empower Jace X, where X is the number of Islands you control.
−3: Until your next turn, whenever a creature attacks you or a planeswalker you control, it gets -5/-0 until end of turn.
0: Exile all but the bottom card of each opponent's library. Activate only if there are twenty-five or more loyalty counters among Jaces you control.

All Sliver creatures get +2/+2.

Enchant creature
Enchanted creature can't attack or block.
: Return this Aura to its owner's hand.

Counter target spell unless its controller pays , where X is the number of words in the name with the most words among permanents you control.

First strike
Whenever Sulu becomes tapped, if an Equipment or Spacecraft entered the battlefield under your control this turn, draw a card.

Exile target artifact or enchantment.
Draw a card.

When this creature enters, exile target opponent's graveyard.
Whenever this creature attacks, assimilate a creature card exiled with it. (Put it onto the battlefield under your control with a +1/+1 counter. It's a Borg artifact creature and loses all other creature types.)

: Add .

Devoid (This card has no color.)
Counter target spell unless its controller pays . You create a 1/1 colorless Eldrazi Scion creature token. It has "Sacrifice this token: Add ." ( represents colorless mana.)

Double strike (This creature deals both first-strike and regular combat damage.)
Whenever this creature deals combat damage to a player, put a +1/+1 counter on it.

This creature enters with two charge counters on it.
, Remove a counter from this creature: Choose one —
• Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.
• Draw a card.

When Siona enters, look at the top seven cards of your library. You may reveal an Aura card from among them and put it into your hand. Put the rest on the bottom of your library in a random order.
Whenever an Aura you control becomes attached to a creature you control, create a 1/1 white Human Soldier creature token.

As an additional cost to cast this spell, you may collect evidence 6. (Exile cards with total mana value 6 or greater from your graveyard.)
Each opponent sacrifices a creature of their choice. If evidence was collected, instead each opponent sacrifices a creature with the greatest power among creatures they control.

Multicleave (You may pay an additional any number of times as you cast this spell. For each time you do, choose a paired set of square brackets and remove the words in between.)
Destroy target [nonblack] creature [with mana value 3 or less] [an opponent controls]. You [and its controller each] draw a card [and lose 2 life]. Create a [tapped] 1/1 white Spirit creature token with flying.

Flash
Flying
This creature can block only creatures with flying.

: Add .
: Add or . This land doesn't untap during your next untap step.

Vigilance, protection from multicolored
When this creature enters, put a +1/+1 counter on target creature you control.
Whenever this creature or another creature you control dies, if it had a +1/+1 counter on it, create a 2/2 white Knight creature token with vigilance.

Equipped creature gets +2/+1.
When equipped creature dies, you may have this Equipment become a 2/1 Construct artifact creature with flying and ward . If you do, it isn't an Equipment.
Equip

When this creature enters, create a Food token. When you do, target creature you control gets +1/+1 until end of turn for each Food you control. (A Food token is an artifact with ", , Sacrifice this token: You gain 3 life.")