Mountain

Lotus Petal

{T}, Sacrifice Lotus Petal: Add one mana of any color.

Add two mana in any combination of colors.
Draw a card.

Add {B}{B}{B}.
Threshold — Add {B}{B}{B}{B}{B} instead if seven or more cards are in your graveyard.

Exile Simian Spirit Guide from your hand: Add {R}.

Trample
When Avenging Hunter enters, you take the initiative.

Flying
When Mulldrifter enters, draw two cards.
Evoke {2}{U} (You may cast this spell for its evoke cost. If you do, it's sacrificed when it enters.)

Deathtouch
Whenever Yuan-Ti Fang-Blade deals combat damage to a player, venture into the dungeon. (Enter the first room or advance to the next room.)

Add {R}{R}, then add {R} for each card named Rite of Flame in each graveyard.

Vigilance
When Goliath Paladin enters, you take the initiative.

If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost.
Destroy target nonblack creature. It can't be regenerated.

Whenever Shortcut Seeker deals combat damage to a player, venture into the dungeon. (Enter the first room or advance to the next room.)