Brittle Effigy

{4}, {T}, Exile Brittle Effigy: Exile target creature.

Bribery

Search target opponent's library for a creature card and put that card onto the battlefield under your control. Then that player shuffles.

Sadistic Sacrament

Kicker {7} (You may pay an additional {7} as you cast this spell.)
Search target player's library for up to three cards, exile them, then that player shuffles. If this spell was kicked, instead search that player's library for up to fifteen cards, exile them, then that player shuffles.

Insurrection

Untap all creatures and gain control of them until end of turn. They gain haste until end of turn.

Grave Pact

Whenever a creature you control dies, each other player sacrifices a creature of their choice.

Grab the Reins

Choose one —
• Until end of turn, you gain control of target creature and it gains haste.
• Sacrifice a creature. Grab the Reins deals damage equal to that creature's power to any target.
Entwine {2}{R} (Choose both if you pay the entwine cost.)

Helm of Possession

You may choose not to untap Helm of Possession during your untap step.
{2}, {T}, Sacrifice a creature: Gain control of target creature for as long as you control Helm of Possession and Helm of Possession remains tapped.

Blazing Archon

Ensnaring Bridge

Creatures with power greater than the number of cards in your hand can't attack.

Tajuru Preserver

Spells and abilities your opponents control can't cause you to sacrifice permanents.