Silence

Your opponents can’t cast spells this turn. (Spells cast before this resolves are unaffected.)

Hinder

Counter target spell. If that spell is countered this way, put that card on the top or bottom of its owner’s library instead of into that player’s graveyard.

Ancient Hellkite

Flying
: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate this ability only if Ancient Hellkite is attacking.

Kor Hookmaster

When Kor Hookmaster enters the battlefield, tap target creature an opponent controls. That creature doesn’t untap during its controller’s next untap step.

Stormfront Riders

Flying
When Stormfront Riders enters the battlefield, return two creatures you control to their owner’s hand.
Whenever Stormfront Riders or another creature is returned to your hand from the battlefield, create a 1/1 white Soldier creature token.

Conclave Phalanx

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for or one mana of that creature’s color.)
When Conclave Phalanx enters the battlefield, you gain 1 life for each creature you control.

Silence

Your opponents can’t cast spells this turn. (Spells cast before this resolves are unaffected.)

Thunder Strike

Target creature gets +2/+0 and gains first strike until end of turn. (It deals combat damage before creatures without first strike.)

Ancient Hellkite

Flying
: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate this ability only if Ancient Hellkite is attacking.

Terminate

Destroy target creature. It can’t be regenerated.

Feed the Machine

When you set this scheme in motion, target opponent chooses self or others. If that player chooses self, the player sacrifices two creatures. If the player chooses others, each of your other opponents sacrifices a creature.

Fertilid

Fertilid enters the battlefield with two +1/+1 counters on it.
, Remove a +1/+1 counter from Fertilid: Target player searches their library for a basic land card, puts it onto the battlefield tapped, then shuffles their library.

I Bask in Your Silent Awe

(An ongoing scheme remains face up until it’s abandoned.)
Each opponent can’t cast more than one spell each turn.
At the beginning of your upkeep, if no opponent cast a spell since your last turn ended, abandon this scheme.

Goblin Arsonist

When Goblin Arsonist dies, you may have it deal 1 damage to any target.

Armadillo Cloak

Enchant creature
Enchanted creature gets +2/+2 and has trample.
Whenever enchanted creature deals damage, you gain that much life.

Harabaz Druid

: Add X mana of any one color, where X is the number of Allies you control.

Spell Contortion

Multikicker (You may pay an additional any number of times as you cast this spell.)
Counter target spell unless its controller pays . Draw a card for each time Spell Contortion was kicked.

Skeletal Vampire

Flying
When Skeletal Vampire enters the battlefield, create two 1/1 black Bat creature tokens with flying.
, Sacrifice a Bat: Create two 1/1 black Bat creature tokens with flying.
Sacrifice a Bat: Regenerate Skeletal Vampire.

Turntimber Ranger

Whenever Turntimber Ranger or another Ally enters the battlefield under your control, you may create a 2/2 green Wolf creature token. If you do, put a +1/+1 counter on Turntimber Ranger.