mtg.wtf

You may have Machine God's Effigy enter as a copy of any creature on the battlefield, except it's an artifact and it has "{T}: Add {U}."
{T}: Add {U}.

{T}: Roll a six-sided die. On a 3 or lower, target player adds {C}. Otherwise, that player adds one mana of any color they choose.

Equipped creature gets +2/+4 and loses flying.
Prevent all noncombat damage that would be dealt to equipped creature.
Equip {2}

{1}, {T}: Untap target creature that has an activated ability with {T} in its cost.

When Magic Designer enters the battlefield, look at the top 10 cards of your library. You may reveal a playtest card from among them and put it into your hand, then put the rest on the bottom of your library in a random order.

{4}, {T}: Put a charge counter on Magistrate's Scepter.
{T}, Remove three charge counters from Magistrate's Scepter: Take an extra turn after this one.

{4}: Put a pressure counter on Magma Mine.
{T}, Sacrifice Magma Mine: It deals damage equal to the number of pressure counters on it to any target.

Whenever another artifact is put into a graveyard from the battlefield, Magnetic Mine deals 2 damage to that artifact's controller.

If a creature with a magnet counter on it attacks, all creatures with magnet counters on them attack if able.
Whenever a creature with a magnet counter on it attacks, all creatures with magnet counters on them block that creature this turn if able.
{1}, {T}: Put a magnet counter on target creature.

{T}: Add {C}.
{4}, {T}: Investigate.

Whenever a player casts a green spell, you may pay {3}. If you do, untap target permanent.

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}.

{1}, {T}: Add one mana of any color.

When Mana Geode enters, scry 1.
{T}: Add one mana of any color.

{T}: Add {C}.
{1}, {T}: Add one mana of any color.

{1}: Flip a coin. If you win the flip, add {C}{C}. Activate only as an instant.

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}.

Whenever a land an opponent controls is tapped for mana, tap all lands that player controls that could produce any type of mana that land could produce.

Domain — Equipped creature gets +1/+1 for each basic land type among lands you control.
Equip {3}

{T}: Add {C}.

{T}, Mill a card: Add {C}{C}.

{T}: Add one mana of any color.

Manascape Refractor enters tapped.
Manascape Refractor has all activated abilities of all lands on the battlefield.
You may spend mana as though it were mana of any color to pay the activation costs of Manascape Refractor's abilities.

{1}, {T}: Untap another target artifact.
{3}, {T}: Target creature can't be blocked this turn.

Equipped creature gets +1/+2 and has "{T}: Destroy target Equipment."
Equip {1}