Demonic Tutor

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

Mox Sapphire

Mox Emerald

Sol Ring

Gauntlet of Might

Red creatures get +1/+1.
Whenever a Mountain is tapped for mana, its controller adds an additional {R}.

Mountain

Wheel of Fortune

Each player discards their hand, then draws seven cards.

Red Elemental Blast

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

Obsianus Golem

Shatter

Deathgrip

Mox Jet

Swamp

Juggernaut

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

Terror

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

Lightning Bolt

Lightning Bolt deals 3 damage to any target.

Sinkhole

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.

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.

Goblin Balloon Brigade

{R}: Goblin Balloon Brigade gains flying until end of turn.

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.

Hypnotic Specter

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

Stone Rain

Sengir Vampire

Flying (This creature can't be blocked except by creatures with flying or reach.)
Whenever a creature dealt damage by Sengir Vampire this turn dies, put a +1/+1 counter on Sengir Vampire.