Infernal Grasp

Destroy target creature. You lose 2 life.

Mountain

Haunted Ridge enters tapped unless you control two or more other lands.
{T}: Add {B} or {R}.

Luxury Suite enters tapped unless you have two or more opponents.
{T}: Add {B} or {R}.

{T}, Pay 1 life, Sacrifice Prismatic Vista: Search your library for a basic land card, put it onto the battlefield, then shuffle.

Dragonskull Summit enters tapped unless you control a Swamp or a Mountain.
{T}: Add {B} or {R}.

{T}: Add {C}.
{T}: Add {B} or {R}. Talisman of Indulgence deals 1 damage to you.

{T}: Add one mana of any color in your commander's color identity.

({T}: Add {B} or {R}.)
As Blood Crypt enters, you may pay 2 life. If you don't, it enters tapped.

{T}: Add {C}.
{1}, {T}, Sacrifice Mind Stone: Draw a card.

Destroy target creature or enchantment. You lose 2 life.

Choose one —
• Abrade deals 3 damage to target creature.
• Destroy target artifact.

Destroy target creature or enchantment an opponent controls. You lose life equal to that permanent's mana value.

{T}: Add {C}.
{T}: Add {B} or {R}. Sulfurous Springs deals 1 damage to you.

{T}: Add {B}.
{T}: Add {R}. Activate only if you control a Swamp or a Mountain.

{T}: Add {C}.
{B/R}, {T}: Add {B}{B}, {B}{R}, or {R}{R}.

{T}, Pay 1 life, Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.