Sacrifice Blood Pet: Add {B}.

Destroy all Islands.

As Booby Trap enters the battlefield, choose an opponent and a card name other than a basic land card name.

The chosen player reveals each card they draw.

When the chosen player draws a card with the chosen name, sacrifice Booby Trap. If you do, Booby Trap deals 10 damage to that player.

Sacrifice Bottle Gnomes: You gain 3 life.

{T}: Put a bounty counter on target nonblack creature.

{T}: Destroy target creature with a bounty counter on it.

Return Broken Fall to its owner’s hand: Regenerate target creature.

Caldera Lake enters the battlefield tapped.

{T}: Add {C}.

{T}: Add {U} or {R}. Caldera Lake deals 1 damage to you.

Reach (This creature can block creatures with flying.)

Flying

{1}, Discard a card at random: Canyon Drake gets +2/+0 until end of turn.

Mountainwalk (This creature can’t be blocked as long as defending player controls a Mountain.)

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.)

Return target permanent to its owner’s hand.

{2}{B}{B}: Exile Carrionette and target creature unless that creature’s controller pays {2}. Activate only if Carrionette is in your graveyard.

Chaotic Goo enters the battlefield with three +1/+1 counters on it.

At the beginning of your upkeep, you may flip a coin. If you win the flip, put a +1/+1 counter on Chaotic Goo. If you lose the flip, remove a +1/+1 counter from Chaotic Goo.

Charging Rhino can’t be blocked by more than one creature.

Red spells cost {2} more to cast.

Islands don’t untap during their controllers’ untap steps.

{T}: Add {C}.

{T}: Add {B} or {R}. Cinder Marsh doesn’t untap during your next untap step.

{1}: The next time a black source of your choice would deal damage to you this turn, prevent that damage.

{1}: The next time a blue source of your choice would deal damage to you this turn, prevent that damage.

{1}: The next time a green source of your choice would deal damage to you this turn, prevent that damage.