Elspeth's +1 is real strong, on a 2cmc "walker". consider ELpseth 4cmc and Sorin 4CMC have +1s that only generate 1 token.
the flickering seems really weak because of the strong plus and the almost there ultimate. Id rgue with having an emblem on a 2cmc "walker"

Fires of Treachery 2R
Sorcery (R)
Fires of Treachery deals up to 3 damage to target creature or planeswalker. Gain control of that creature or planeswalker, untap it and it gains haste until end of turn.

IiW
Falling in love

Marble Pegasus 1W
Artifact - Vehicle (U)
Flying
Creatures that crew Marble Pegasus gain hexproof until end of turn.
Crew 2
4/4

IiW:
Whenever you create your second token this turn

would self mil work better than idscard outlet?satyr, gather the pack, stitcher can

Queen Kaalia 5RWB Legendary Creature - Human Warlock[R] Flying When Queen Kaalia enters the battlefield, create a 4/4 white Angel creature token with flying, a 5/5 black Demon creature token with flying and a 6/6 Dragon creature token with flying. Whenever an Angel, Demon or Dragon you control dies...

Ghost of Hauntings Past 4WU
Creature - Angel Horror
Flying
When this creature dies, create a token copy of target creature card in a graveyard with converted mana cost less than this card, except it has flying and this ability.
Remember, your nightmares remain.
5/5

Angel of Psalms 5W Creature - Angel (R) Flying At the behinning of your upkeep, choose one that hasnt been chosen: -Create three 1/1 white Soldier tokens with lifelink. -Destroy target artifact or enchantment. -Exile up to three target cards from a single graveyard. 4/4 IiW Walls with power and imp...

Bladehoop of Fugue BR Artifact (R) BR T : Target player discards a card. Activate only any time you could cast a sorcery. At the end of your turn if an enemy has one or less cards in hand, Bladehoop of Fugue deals 1 damage to any target and 1 damage to each planeswalker. Iiw Gain a chunk of life

Azorious Control (feat Wilderness Reclamation) 1. Divine Verdict 2. Sphinx Revelation 3. Spell Pierce 4. Teferi & Teferi 5. Azcanta Zombie Tribal again? 1. Thoughtseize 2. Lily, Untouched + Majesty 3. Gary 4. Amonkhet +Shadows 5. Mutavault Nissa Tribal think about it all our Nissas (except the f...

Pot of Jacks 2BR Creature - Horror At the beginning of each player's upkeep, put a winnings counter on Pot of Jacks, then that player discards a card and rolls a dice. If it's odd, they exile the top two cards of their library. They may play them until end of turn. When Pot of Jacks is destroyed or...

Morga Edea, the Fallen 2WBG Legendary Creature - Gorgon Dragon [MR] Discard a card: Target nonland permanent loses all abilities and becomes a 3/3 white Statue artifact creature. At the beginning of your upkeep, each opponent may have you create three Clue tokens, three Teasure tokens and three Foo...

Dian Keto, Cure Master 1GW Legendary Creature - Hag Shaman Whenever Dian Keto deals damage, except against planeswalkers, each opponent that controls a nontoken creature gains that much life. At the beginning of your upkeep, each player that controls a nontoken creature gains 2 life. Healing Jujus ...

Sorcerer's Signet 1UB
Artifact (U)
T: Add UB. Spend this mana only in Sorcery spells, and only during your main phase.


Next:
Uncommon for both GU Oko, Thief of Crowns and Kiora, Behemoth Beckoner.

Sky Sea Snapper 2G
Creature - Dinosaur (U)
Flash
Sky Sea Snapper can block flying creatures and Merfolks, as if they didn't have abilities.
3/4

IiW
Repeatable Ench/Art removal

Home Veiler 1G
Creature - Dryad (MR)
Flash
Whenever a green spell you control is countered during your turn, draw a card and untap two lands.
2/1

IiW:
"Creatures you control have [keyword] "

Wilderness Scout 1G Creature - Human Scout (R) XX : Return Wilderness Scout and X other creatures you control to their owner's hands. Thanks to these scouts, knights get back to Garenbrig alive. 1/2 // Setting The Hunt G Instant - Adventure The next creature card you cast this turn can't be counter...

Cove Guru of Tranquility 2WU Creature - Fish Shaman (U) Whenever you cast an instant or sorcery spell, you may exile target tapped creature, tapped artifact or enchantment until Cove Guru of Tranquility leaves the battlefield. Accept the reality that these things happened, but do not let them cloud...

Soul Mystic GW
Creature - Cat Druid (U)
Whenever another creature enters the battlefield, you gain 1 life.
T: Add G.
2/2

IiW
An enchantment worth Mirrormade-ing

Incubus of Desires 1BR Creature - Demon (R) Flying At the beginning of each opponent's upkeep, that player exiles a card face up from the top of their library, they may play that card until end of turn. If they do, they lose 1 life and you gain 1 life. Whenever a player plays or casts a card from e...

Chandra gets 3 cards in one set? 36 37 planeswalkers in WAR? No Garruk themed cards in Eldraine? Garruk, Hunter of Sparks 1GG Legendary Planeswalker - Garruk (U) Whenever a planeswalker enters the battlefield under an opponent's control, put a loyalty counter on each Garruk planeswalker you control....

Vigilant Denmother 1G
Creature - Bear (U)
Vigilance
Vigilant Denmother must block each turn if able.
Each player can cast noncreature spells only anytime they could cast a sorcery.
2/2

IiW
Draw Go hate

Conclave Harmonizer 1GW Creature - Elf Shaman (MR) 2G : Until end of turn, whenever you cast a green spell, create a 1/1 green Saproling token. 2W : Until end of turn, whenever you cast a white spell, put a +1/+1 counter on a creature you control. 3GW : Until end of turn whenever you cast a multico...

Ashiok Neos, Phantom Sorcerer BBBBB Spellcaster - Effect (UltraRare) You may only activate one Link Effect of "Ashiok Neos, Phantom Sorcerer" per turn. [+1 Link] Special Summon 3 "Phantom Tokens" (Fiend/BLACK/ATK 1/DEF 1). [-3 Link] Search an opponent's Deck and Graveyard for 4 ...

Avaricious Demon 2BR Creature - Demon [R] Flying IF you would draw a card(s), instead you draw two cards and you lose 1 life. At the beginning of your upkeep, discard your hand and sacrifice another creature. 4/3 IiW: A card that recurs ALL (as in all) cards of a [type] from the graveyard. eg. Lili...

Ariana, Dangerous Woman 1GW Legendary Creature - Human Noble [MR] Soulbond Ariana, Dangerous Woman and creature tokens you control have flying as long as a creature card with flying is exiled with a thanks counter on it. The same is true for first strike, double strike, deathtouch, haste, hexproof,...