: Target creature you control that's attacking alone gets +1/+0 until end of turn. You gain 1 life.

As this creature enters or is turned face up, put X +1/+1 counters on it, where X is the number of other creatures you control.
Disguise

: Add .
Whenever a creature you control dies, put a corpse counter on this artifact.
, , Sacrifice this artifact: Create a 2/2 black Zombie creature token with decayed for each corpse counter on this artifact.

Convoke
Target creature gets +1/+0 and gains first strike until end of turn.

Enchant creature
Enchanted creature has flying.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it gain flying until end of turn.

Enchant creature
Enchanted creature has protection from black and from red.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it gain protection from black and from red until end of turn.

Play with the top card of your library revealed.
As long as the top card of your library is a creature card, creatures you control that share a color with that card get +1/+1.
: Put the top card of your library on the bottom of your library.

Whenever a creature attacks you or a planeswalker you control, it gets +2/+0 until end of turn.
: Target player other than this artifact's owner gains control of it. Activate only during your turn.

, : Tap target creature. Gain control of that creature instead if you control artifacts named Scepter of Empires and Throne of Empires.

Enchant creature
: Enchanted creature gets +1/+0 until end of turn.
: Return this Aura to its owner's hand.

Enchant creature
Enchanted creature gets +1/+0 and has first strike.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it get +1/+0 and gain first strike until end of turn.

Equipped creature gets +1/+1 for each creature you control.
When a legendary creature you control enters, if there is no monarch, you become the monarch.
Equip . This ability costs less to activate if you're the monarch.

Enchant creature
Enchanted creature gets +1/+1 for each Elf you control and has reach.
: Return this card from your graveyard to your hand.

Enchant creature
Enchanted creature gets +2/-1.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it get +2/-1 until end of turn.

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

Enchant creature
Enchanted creature gets +1/+1.
Sacrifice this Aura: Enchanted creature and other creatures that share a creature type with it get +1/+1 until end of turn.

Trample
Each creature you control with a +1/+1 counter on it has trample.

When this creature enters, you become the monarch.
This creature can't attack unless defending player is the monarch.

At the beginning of your end step, you may discard a card. If you do, create a Treasure token and choose ambitious or expedient. If you chose ambitious, seek a card with greater mana value than the discarded card. If you chose expedient, seek a card with lesser mana value than the discarded card.

Dragon creatures you control get +3/+3.

: Add .
, : Put a storage counter on this land.
, Remove X storage counters from this land: Add X mana in any combination of colors. Spend this mana only to cast Dragon spells or activate abilities of Dragons.

You may play lands from your graveyard.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
When you unlock this door, this Room deals 2 damage to target creature.

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)
Whenever a source you control deals noncombat damage to a creature, choose a creature card in your hand. It perpetually gets +2/+0 and gains haste.

When this Equipment enters, target opponent sacrifices a creature of their choice.
Equipped creature gets +2/+1.
Equip

Defender
Morph

Raid — This creature enters with a +1/+1 counter on it if you attacked this turn.
Whenever this creature attacks, create a 2/2 red Soldier creature token with firebending 1.

Teamwork 2
Exile target creature with mana value 3 or less. If this spell was cast using teamwork, instead exile target creature and you gain 3 life.

Draw four cards. You lose half your life, rounded up.