Twiddle

You may tap or untap target artifact, creature, or land.

Counterspell

Icy Manipulator

{1}, {T}: Tap target artifact, creature, or land.

Hypnotic Specter

Flying
Whenever Hypnotic Specter deals damage to an opponent, that player discards a card at random.

Prodigal Sorcerer

{T}: Prodigal Sorcerer deals 1 damage to any target.

Royal Assassin

Swamp

Duress

Target opponent reveals their hand. You choose a noncreature, nonland card from it. That player discards that card.

Creature Bond

Enchant creature
When enchanted creature dies, Creature Bond deals damage equal to that creature's toughness to the creature's controller.

Island

Murder

Hymn to Tourach

Target player discards two cards at random.

Norritt

{T}: Untap target blue creature.
{T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That creature attacks this turn if able. Destroy it at the beginning of the next end step if it didn't attack this turn. Activate only before attackers are declared.