{5}: Lightspeed Cruiser becomes an artifact creature until end of turn.
Crew 2

Enchant land
When Lightvein Discovery enters the battlefield, put a +1/+1 counter on target creature you control.
Enchanted land has “{T}: Add two mana of different colors.”

{1}, {T}: Target land you control becomes a 4/4 Elemental creature with lifelink, haste, and “When this creature dies, draw a card.” It's still a land. Sacrifice it at the beginning of the next end step.

Create a 2/2 blue Drake creature token with flying.
Whenever a creature enters the battlefield under your control, if it wandered, you may exile Lofty Frontiers from your graveyard. If you do, create a 2/2 blue Drake creature token with flying.

Flash
Flying, lifelink
Your opponents can't create tokens.

{T}: Add one mana of any color.
As long as you're ancient, lands you you control are every basic land type in addition to their other types.

Indulgence
Whenever you indulge, create a 1/1 blue Gargoyle artifact creature token with flying.

Exile the top X cards of target opponent's library. You may play those cards for as long as they remain exiled, and you may pay {VP}{VP}{B} rather than pay the mana costs of those spells.

{2}, {T}: Exile target creature you control, then reveal the top card of your library. If the revealed card is a creature card, put it onto the battlefield. Otherwise, return the exiled card to the battlefield under its owner's control.

Flying
When Marbled Messenger enters the battlefield, draw a card.

Sacrifice a Treasure: Put a loyalty counter on Marilye, Dreaming Big.
[+1]: Draw a card, then discard a card. If you discarded a nonland card this way, create a Treasure token.
[–3]: Gain control of target artifact. It becomes a Treasure and gains “{T}: Add {U}.”
[–8]: Target opponent chooses a nonland permanent they control. You gain control of the rest.

When Meat-Market Heifer is put into a graveyard from anywhere, create a Food token.

Create two 1/1 blue Wizard creature tokens with prowess.

Choose one —
• Melt Down deals 2 damage to each creature.
• Destroy target artifact.

{3}{W}: Meowsician dares 4.
Whenever a creature you control becomes a Rebel, create a 1/1 white Warrior creature token.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Then if you control three or more enchantments, draw a card.

When Mindblight Connoisseur enters the battlefield, each opponent discards a card. Each opponent who didn't discard a card with mana value 3 or greater this way loses 2 life.

Solidarity
When Minoan Engineer dies, create a 1/1 colorless Thopter artifact creature token with flying.

Whenever Minou, the Russet Whisker attacks, you may tap up to one target creature an opponent controls and untap up to one target creature you control. If the creature you control had vigilance, put a +1/+1 counter on it.

Choose one. If your devotion to black is three or greater, you may choose another. The same is true for devotion to red.
• Create two tapped Treasure tokens.
• Creatures you control get +2/+0 until end of turn.
• Choose a nonland permanent type. Each opponent sacrifices a permanent of that type.

Mogis's Raider has first strike as long as it is attacking.
When Mogis's Raider enters the battlefield, bless target creature.

Indestructible
As long as your devotion to black and red is less than seven, Mogis isn't a creature.
Whenever you attack, each opponent loses 1 life for each creature attacking them. If a player lost 5 or more life this way, that player discards a card.

Monument to Might's power and toughness are each equal to the number of lands you control.
You may look at the top card of your library any time, and you may play lands from the top of your library.
Spellcharge 5

Mundaq, Unlikely Savior can't be blocked by creatures whose power and toughness are equal.
{1}{W}, Return another creature you control to its owner's hand: Put a +1/+1 counter on Mundaq.

Put a +1/+1 counter on each creature you control.