PhotogenicParasympathetic Deckling

A creature that synergizes with Anafenza, the Foremost.

Endless Spirit -

Creature- Spirit

Unending- whenever ~ is put into a graveyard from play, return it to play at the beginning of the next end step with X +1/+1 counters on it, where X is the number of counters it had plus one.

1/1

Obsidian Rotheart -

- Put a mire counter on target land. That land is a swamp for as long as it has a mire counter on it.

3/3

Make the blue one!

Black gives you several great enchantments like Palace Siege, Polluted Bonds, Torment of Scarabs, Cruel Reality, Contamination, Night of Souls' Betrayal, Agent of Erebos, Athreos, God of Passage, Pharika, God of Affliction, Erebos, God of the Dead, Black Market, Blood Reckoning, Call to the Grave, Campaign of Vengeance, Creeping Dread, Deathreap Ritual, Descent into Madness, etc.

Lumbering Nodosaurus -
Creature - Dinosaur

Indestructible

Whenever Lumbering Nodosaurus deals combat damage to a creature, that creature doesn't untap during it's controller's next untap step.

2/4

Make a legendary mono-white vampire, and give it some flavor text.

If your goal is to buff Licia, give her Sunforger and toss a ton of Mardu's best spells in. Things like:
Crackling Doom
Path to Exile
Swords to Plowshares
Vindicate
Anguished Unmaking
Kolaghan's Command
Lightning Helix
Deflecting Palm
Boros Charm
Retaliate
Reiterate
Fork
Wild Ricochet
Wing Shards
Utter End
Master Warcraft
Valorous Stance
Chaos Warp
Return to Dust
Mortify
Wrecking Ball
Terminate
Into the Core
Tempest of Light
Double Cleave
Temur Battle Rage
etc, etc...

...then toss in Tithe to go search up Mistveil Plains and put all those cards back in your library to use again.

Elspeth's Squire -

Creature - Human Soldier

Vigilance

: Create a 1/1 white soldier creature token.

1/2

She is the spear of the Sun God, and I am her shield.

Make another.

Quicksand

-Land

Quicksand enters the battlefield tapped.

You may only play Quicksand on an opponent's turn, any time you could play an instant. You may not play Quicksand if a land entered the battlefield under your control during your last turn.

When Quicksand enters the battlefield, put the top five cards of your library into your graveyard, then exile all graveyards.

A land with flash is tricky, since even if it has no abilities, it's going to ramp you by being played on someone else's turn, unless there's a restriction on playing it after also playing your own land for turn. I gave this one Bojuka Bog's graveyard hate, made it symmetrical, and because it gives you the advantage of flash, made it mill five to negate that advantage.

Make a card based on a fictional character from your favorite book/TV show/movie.

Lord of Rot - Thallid Shaman

At the beginning of your upkeep, put a spore counter on ~.

Remove 3 spore counters from ~; create a 1/1 green saproling creature token.

Whenever you put a spore counter on a permanent you control, create a 1/1 green saproling creature token.

2/3

I like to think I'm a fun guy.

Make a "Return to _" version of an existing Legendary creature (Like Teysa, Envoy of Ghosts for Teysa, Orzhov Scion.)