City of Brass

Whenever City of Brass becomes tapped, it deals 1 damage to you.
{T}: Add one mana of any color.

Swamp

Channel

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

Black Lotus

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

Underground Sea

Ancestral Recall

Timetwister

Each player shuffles their hand and graveyard into their library, then draws seven cards. (Then put Timetwister into its owner's graveyard.)

Island

Mox Sapphire

Vampiric Tutor

Search your library for a card, then shuffle and put that card on top. You lose 2 life.

Time Walk

Ulamog's Crusher

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.)
Ulamog's Crusher attacks each combat if able.

Bitterblossom

At the beginning of your upkeep, you lose 1 life and create a 1/1 black Faerie Rogue creature token with flying.

Yawgmoth's Will

Until end of turn, you may play lands and cast spells from your graveyard.
If a card would be put into your graveyard from anywhere this turn, exile that card instead.