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

At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you.

{T}: Add {C}{C}.

Mana Vault doesn’t untap during your untap step.

At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault.

At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you.

{T}: Add {C}{C}{C}.

Creatures with power 3 or greater don’t untap during their controllers’ untap steps.

Whenever an opponent draws a card, you may pay {1}. If you do, draw a card.

Metalcraft — {T}: Add one mana of any color. Activate only if you control three or more artifacts.

Menace

When Noxious Gearhulk enters the battlefield, you may destroy another target creature. If a creature is destroyed this way, you gain life equal to its toughness.

{4}, {T}: Put a fate counter on target permanent.

{5}, {T}, Sacrifice Oblivion Stone: Destroy each nonland permanent without a fate counter on it, then remove all fate counters from all permanents.

Flying

As Painter’s Servant enters the battlefield, choose a color.

All cards that aren’t on the battlefield, spells, and permanents are the chosen color in addition to their other colors.

Whenever you cast a spell, untap all nonland permanents you control.

As Pithing Needle enters the battlefield, choose a card name.

Activated abilities of sources with the chosen name can’t be activated unless they’re mana abilities.

{8}, {T}: Search your library for a permanent card, put it onto the battlefield, then shuffle.

Flying

You can’t lose the game and your opponents can’t win the game.

Whenever you activate an ability, if it isn’t a mana ability, you may pay {2}. If you do, copy that ability. You may choose new targets for the copy.

{1}, {T}: Exile any number of cards from your hand face down. Put that many cards from the top of your library into your hand. Then look at the exiled cards and put them on top of your library in any order.

You may have Sculpting Steel enter the battlefield as a copy of any artifact on the battlefield.

When Solemn Simulacrum enters the battlefield, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle.

When Solemn Simulacrum dies, you may draw a card.

{T}: Add {C}{C}.

Spells cost {1} more to cast.