Artifact and enchantment spells your opponents cast cost more to cast.
Sacrifice this enchantment: Destroy target artifact or enchantment.

When this creature enters, you may return target enchantment card from your graveyard to your hand.

Sacrifice an enchantment: This creature gets +2/+2 until end of turn.

When this creature enters, search your library for an Aura card that could enchant it. If this creature is still on the battlefield, put that Aura card onto the battlefield attached to it. Otherwise, reveal the Aura card and put it into your hand. Then shuffle.

Flying, lifelink, ward
Disguise
When this creature is turned face up, exile up to X other target creatures from the battlefield and/or creature cards from graveyards.
When this creature leaves the battlefield, return the exiled cards to their owners' hands.

Whenever a creature deals damage to you, put a gold counter on it.
Each creature with a gold counter on it is a Wall in addition to its other creature types and has defender.
When this enchantment leaves the battlefield, remove all gold counters from all creatures.

: Target creature gets +X/+X until end of turn, where X is this creature's power.

Protection from black and from red
Whenever another creature enters, you may gain 1 life.

Metalcraft — This creature has double strike as long as you control three or more artifacts.

As long as this creature is equipped, it gets +1/+1 and has first strike.

: Return target artifact card with mana value 1 or less from your graveyard to your hand.

Equip costs you pay cost less.
As long as this creature is equipped, each creature you control that's a Soldier or a Knight gets +1/+1.

Metalcraft — As long as you control three or more artifacts, this creature gets +2/+2 and has flying.

When this creature enters, you may return target Equipment card from your graveyard to the battlefield. If you do, you may attach it to this creature.

, : Tap target artifact.

Flying
: Attach target Equipment you control to target creature you control.

Vigilance
Shooting Star — Whenever Auron attacks, put a +1/+1 counter on it. When you do, exile target creature defending player controls with power less than Auron's power until Auron leaves the battlefield.

Attacking creatures get +2/+0 until end of turn.
Flashback

Whenever this creature attacks, if your team controls another Warrior, tap target creature.

, Sacrifice this creature: Prevent the next 3 damage that would be dealt to any target this turn.
Whenever you cast a multicolored spell, you may return this card from your graveyard to your hand.

Flying
: Target permanent becomes white until end of turn.

When this creature dies, you gain 3 life.
Whenever a player casts a white spell, you may pay . If you do, you gain 1 life.

Target creature gets +2/+2 until end of turn. Investigate.

Choose two —
• Destroy all artifacts.
• Destroy all enchantments.
• Destroy all creatures with mana value 3 or less.
• Destroy all creatures with mana value 4 or greater.

Creatures your opponents control enter tapped.
Whenever a creature an opponent controls enters, you gain 1 life.

Whenever one or more artifact creatures you control deal combat damage to a player, you get (an energy counter).
Pay : Create a tapped 3/3 colorless Robot artifact creature token.

: Attach target Aura attached to a creature to another creature.

When this Equipment enters, create a 2/2 colorless Robot artifact creature token and attach this Equipment to it.
Equipped creature gets +1/+2 and has flying.
Equip

Flying, vigilance, indestructible

Flying, vigilance, indestructible
Other permanents you control have indestructible.