Helm of Obedience [Alliances]

Helm of Obedience [Alliances]Set: Alliances Type: Artifact Rarity: Rare Cost: {4} {X}, {T}: Target opponent mills a card, then repeats this process until a creature card or X cards have been put into their graveyard this way, whichever comes first. If one or more creature cards were put into that graveyard this way, sacrifice Helm of Obedience and put one of them onto the battlefield under your control. X can't be 0.

Allosaurus Rider's power and toughness are each equal to 1 plus the number of lands you control

seeding it with secrets

the Orcs invented an incredibly destructive weapon

{W}: Arcades Sabboth gets +0/+1 until end of turn

Set: Legends Type: Sorcery Rare Cost: {X}{X}{U} Discard X cards

Set: Fallen Empires Type: Land Rarity: Uncommon Dwarven Ruins enters the battlefield tapped

its controller adds an additional one mana of that color

"It is not that you will go mad

{T}: Tahngarth

"Power-hungry eunuchs

Set: Torment Type: Instant Common Cost: {1}{B} Add {B}{B}{B}

Sima Yi fought for four generations of the Cao family before his own grandson became emperor and united the three kingdoms