Swamp

Mox Ruby

Terror

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

Demonic Tutor

Search your library for a card, put that card into your hand, then shuffle.

Dark Ritual

Hypnotic Specter

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

Mind Twist

Target player discards X cards at random.

Frozen Shade

{B}: This creature gets +1/+1 until end of turn.

Ancestral Recall

Juggernaut

This creature attacks each combat if able.
This creature can't be blocked by Walls.

Island

Wall of Water

Defender (This creature can't attack.)
{U}: This creature gets +1/+0 until end of turn.

Sinkhole

Time Walk

Icy Manipulator

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

Nightmare

Flying (This creature can't be blocked except by creatures with flying or reach.)
Nightmare's power and toughness are each equal to the number of Swamps you control.

Drudge Skeletons

{B}: Regenerate this creature. (The next time this creature would be destroyed this turn, instead tap it, remove it from combat, and heal all damage on it.)

Control Magic

Enchant creature
You control enchanted creature.

Drain Life

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.