Flash
When Lauded Orator enters, target creature gets +0/+2 until end of turn.

Target creature gets +3/+3 and is a Flagbearer in addition to its other types until end of turn. Then if there are six or more creature types among creatures you control, draw a card.

Solidarity
At the beginning of combat on your turn, target creature you control gets +2/+2, gains indestructible, and becomes an Avatar in addition to its other types until end of turn.

Whenever Leyline Leecher attacks, you may pay {1}. If you do, integrate target card from a graveyard.
Leyline Leecher gets +1/+0 and has flying as long as an instant or sorcery card is integrated onto it.

{T}, Sacrifice Leyshard: Add one mana of any type. Draw a card.

When Leyspark Wielder enters, if you cast it, add {G}{U}{R}. Spend this mana only to cast instant or sorcery spells.
Whenever you cast an instant or sorcery spell, target creature gets +1/+1 and gains trample and haste until end of turn.

If this spell is the first spell you've cast this game, it costs {W} less to cast.
Whenever you cast a spell, you gain 1 life. If that spell is named Leystone of Being, create an X/X white Avatar creature token with lifelink, where X is the difference between your life total and your starting life total.

If this spell is the first spell you've cast this game, it costs {U} less to cast.
Whenever you cast a spell, you may discard a card. If you do, draw a card, then draw two additional cards if that spell is named Leystone of Depths.

If this spell is the first spell you've cast this game, it costs {G} less to cast.
Whenever you cast a spell, put a +1/+1 counter on a land you control. Put four +1/+1 counters on it instead if that spell is named Leystone of Growth. You may have it become a 0/0 Elemental land creature.

If this spell is the first spell you've cast this game, it costs {B} less to cast.
Whenever you cast a spell, target player mills cards equal to its mana value. If that spell is named Leystone of Ruin, they mill twelve cards instead.

If this spell is the first spell you've cast this game, it costs {R} less to cast.
Whenever you cast a spell, Leystone of Storms deals 1 damage to each opponent. If that spell is named Leystone of Storms, instead Leystone of Storms deals 4 damage to any target.

Whenever you cast an instant spell, up to one target creature gets +2/+2 until end of turn.
Whenever you cast a sorcery spell, reveal the top card of your library. If its mana value is less than the greatest power among creatures you control, put it into your hand.

Whenever Lithe Stalker or another artifact enters under your control, artifact creatures you control gain first strike until end of turn.

Solidarity
Londel Sharpshot can't be blocked by creatures with power 2 or less.

Whenever this creature transforms into Lone Switchblade or another permanent you control transforms, each opponent loses 1 life and you gain 1 life.

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

Ward {1}
Cybersoul {X}{X}{W}

Lunar Plateau enters tapped.
{T}: Add {W} or {B}.
{1}, Discard Lunar Plateau: Scry 2.

Integrate the top two cards of target player's library. They lose 2 life, and you gain 2 life.
Whenever a permanent you control with two ore more cards integrated onto it dies, you may pay {B}. If you do, return Lure into Lunacy from your graveyard to your hand.

Draw two cards. If you don't control an artifact creature, you lose 3 life.

Put a +1/+1 counter on target creature. It gets +0/+2 until end of turn.

{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 Malicious Skycleaver enters, pay any amount of life. It deals that much damage to each other creature.
Cybersoul {5}{B}{B}

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.

At the beginning of combat on your turn, you may have target Advisor you control get +2/-1 until end of turn.