All Nightmares get +1/+1., Pay 3 life: Put target creature card from a graveyard onto the battlefield under your control. That creature is black and is a Nightmare in addition to its other creature types.When Chainer, Dementia Master leaves the battlefield, exile all Nightmares.
HasteLieutenant — At the beginning of combat on your turn, if you control your commander, create a 1/1 colorless Thopter artifact creature token with flying. That token gains haste until end of turn.
Sliver creatures you control have "When this creature enters, Slivers you control get +1/+1 until end of turn if you're the monarch. Otherwise, you become the monarch."
: Inferno Titan gets +1/+0 until end of turn.Whenever Inferno Titan enters or attacks, it deals 3 damage divided as you choose among one, two, or three targets.
Exile target creature. Its controller manifests the top card of their library. (That player puts the top card of their library onto the battlefield face down as a 2/2 creature. If it's a creature card, it can be turned face up any time for its mana cost.)
Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuffle.
Whenever a creature you control deals combat damage to a player, choose one —• Goad target creature that player controls.• Exile the top card of that player's library. Until end of turn, you may cast that card and you may spend mana as though it were mana of any color to cast that spell.
Landfall — Whenever a land you control enters, choose one —• Create a 2/2 white Cat Beast creature token.• Put a +1/+1 counter on each creature you control. Those creatures gain vigilance until end of turn.
Nonartifact spells you cast have improvise. (Your artifacts can help cast those spells. Each artifact you tap after you're done activating mana abilities pays for .)
Vigilance, reach, trampleWhen Zacama, Primal Calamity enters, if you cast it, untap all lands you control.: Zacama deals 3 damage to target creature.: Destroy target artifact or enchantment.: You gain 3 life.
Whenever you cast a colorless creature spell, manifest the top card of your library. (Put it onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if it's a creature card.)Whenever you attack with creatures with total power 6 or greater, you may turn a face-down creature you control face up.
Cast this spell only during combat on an opponent's turn.Return X target creature cards from your graveyard to the battlefield. Sacrifice those creatures at the beginning of the next end step.
Enchant creatureEnchanted creature is an Insect artifact creature with base power and toughness 0/1 and has indestructible, and it loses all other abilities, card types, and creature types.
The "legend rule" doesn't apply to Slivers you control.Each Sliver creature card in your graveyard has encore , where X is its mana value.Encore (, Exile this card from your graveyard: For each opponent, create a token copy that attacks that opponent this turn if able. They gain haste. Sacrifice them at the beginning of the next end step. Activate only...