Recoil

Return target permanent to its owner's hand. Then that player discards a card.

Tidal Visionary

{T}: Target creature becomes the color of your choice until end of turn.

Disrupt

Counter target instant or sorcery spell unless its controller pays {1}.
Draw a card.

Phyrexian Infiltrator

{2}{U}{U}: Exchange control of Phyrexian Infiltrator and target creature. (This effect lasts indefinitely.)

Dead Ringers

Destroy two target nonblack creatures unless either one is a color the other isn't. They can't be regenerated.

Swamp

Hate Weaver

{2}: Target blue or red creature gets +1/+0 until end of turn.

Repulse

Return target creature to its owner's hand.
Draw a card.

Island

Slay

Destroy target green creature. It can't be regenerated.
Draw a card.

Undermine

Counter target spell. Its controller loses 3 life.

Lobotomy

Target player reveals their hand, then you choose a card other than a basic land card from it. Search that player's graveyard, hand, and library for all cards with the same name as the chosen card and exile them. Then that player shuffles.

Addle

Choose a color. Target player reveals their hand and you choose a card of that color from it. That player discards that card.

Ravenous Rats

When Ravenous Rats enters, target opponent discards a card.

Probe

Kicker {1}{B} (You may pay an additional {1}{B} as you cast this spell.)
Draw three cards, then discard two cards. If this spell was kicked, target player discards two cards.

Urborg Emissary

Kicker {1}{U} (You may pay an additional {1}{U} as you cast this spell.)
When Urborg Emissary enters, if it was kicked, return target permanent to its owner's hand.

Exclude

Counter target creature spell.
Draw a card.

Salt Marsh

Salt Marsh enters tapped.
{T}: Add {U} or {B}.

Urborg Drake

Flying
Urborg Drake attacks each combat if able.

Malice

Destroy target nonblack creature. It can't be regenerated.

Spite

Spite // Malice

Vodalian Hypnotist

{2}{B}, {T}: Target player discards a card. Activate only as a sorcery.