Red Elemental Blast

Choose one —
• Counter target blue spell.
• Destroy target blue permanent.

Winter Orb

As long as Winter Orb is untapped, players can't untap more than one land during their untap steps.

Keldon Warlord

Keldon Warlord's power and toughness are each equal to the number of non-Wall creatures you control.

Fireball

This spell costs {1} more to cast for each target beyond the first.
Fireball deals X damage divided evenly, rounded down, among any number of targets.

Jade Statue

{2}: Jade Statue becomes a 3/6 Golem artifact creature until end of combat. Activate only during combat.

Dragon Whelp

Flying
{R}: Dragon Whelp gets +1/+0 until end of turn. If this ability has been activated four or more times this turn, sacrifice Dragon Whelp at the beginning of the next end step.

Mox Sapphire

Prodigal Sorcerer

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

Braingeyser

Mountain

Spell Blast

Counter target spell with mana value X. (For example, if that spell's mana cost is {3}{U}{U}, X is 5.)

Stone Giant

{T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn. Destroy that creature at the beginning of the next end step.

Steal Artifact

Enchant artifact
You control enchanted artifact.

Twiddle

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

Control Magic

Enchant creature
You control enchanted creature.

Power Sink

Counter target spell unless its controller pays {X}. If that player doesn't, they tap all lands with mana abilities they control and lose all unspent mana.

Smoke

Players can't untap more than one creature during their untap steps.

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Island

Fork

Copy target instant or sorcery spell, except that the copy is red. You may choose new targets for the copy.

Black Vise

As Black Vise enters, choose an opponent.
At the beginning of the chosen player's upkeep, Black Vise deals X damage to that player, where X is the number of cards in their hand minus 4.

Wall of Air

Defender, flying (This creature can't attack, and it can block creatures with flying.)

Icy Manipulator

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

Copper Tablet

At the beginning of each player's upkeep, Copper Tablet deals 1 damage to that player.

Fire Elemental

Sol Ring

Disintegrate

Disintegrate deals X damage to any target. If it's a creature, it can't be regenerated this turn, and if it would die this turn, exile it instead.

Unsummon

Return target creature to its owner's hand.

Psychic Venom

Enchant land
Whenever enchanted land becomes tapped, Psychic Venom deals 2 damage to that land's controller.

Living Wall

Defender (This creature can't attack.)
{1}: Regenerate Living Wall.

Juggernaut

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

Creature Bond

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