Whenever Keeper of Death's Mysteries attacks, exile the top card of each player's library.
Once each turn, you may play a noncreature card exiled with Keeper of Death's Mysteries, and mana of any type can be spent to cast it.
Escape—{4}{U}{U}, Exile six other cards from your graveyard

Enchantment spells you cast cost {1} less to cast.
When Keeper of Starlight enters the battlefield, reveal the top five cards of your library. You may put an enchantment card from among them into your hand. Put the rest on the bottom of your library in any order.

Flash
When Klemnae Rescuer enters the battlefield, you may return a permanent you control to its owner's hand.

Revolt — Klemnae Stalwart enters the battlefield with a +1/+1 counter on it if a permanent you controlled left the battlefield this turn.
Klemnae Stalwart has first strike as long as it's attacking.

When Kywon's Breathtaker enters the battlefield, you may exile a creature card from your graveyard. When you do, target creature gets -3/-3 until end of turn.

Whenever you cast an instant or sorcery spell, create an X/X blue Drake creature token with flying, where X is that spell's mana value.
At the beginning of your upkeep, if Drakes you control have total power 8 or greater, draw a card. Then you may cast an instant or sorcery spell from your hand without paying its mana cost.

Flying
When Kywon's Skyhunter enters the battlefield, draw a card.

Whenever Kywon attacks, create an X/X blue Drake creature token with flying, where X is the number of instant and/or sorcery cards in your graveyard.
You may sacrifice another creature as an additional cost to cast instant and sorcery spells. If you do, that spell costs {2} less to cast.
Escape—{2}{U}{B}, Exile three instant and/or sorcery cards from your graveyard.

Whenever Leafshroud Hunter enters the battlefield or attacks, you may exile up to two target cards from graveyards. Then if there are three or more card types among cards exiled with Leafshroud Hunter, put a +1/+1 counter on it.

This spell costs {X} less to cast, where X is the power of its target.
Learning Fiendishly deals 6 damage to any target.

Choose one —
• Destroy target artifact.
• Left to Rust deals 2 damage to each opponent.

Return target card from your graveyard to your hand.

Prowess
Whenever you cast a noncreature spell, you may discard a card. If you do, draw a card.

{2}, {T}: Tap target creature.

Menace
Revolt — When Lichbane Battlecaster enters the battlefield, if a permanent you controlled left the battlefield this turn, Lichbane Battlecaster deals 2 damage to any target.

Other Soldier creatures you control get +1/+1.

Multitude {2}{W}{W}
Whenever Lichbane Forerunner attacks, another target attacking Soldier you control gains indestructible until end of turn.

Revolt — At the beginning of your end step, if a permanent you controlled left the battlefield this turn, put a +1/+1 counter on Lichbane Gatecrasher.

Revolt — When Lichbane Veteran enters the battlefield, tap target creature you don't control. If a permanent you controlled left the battlefield this turn and that creature has power 3 or greater, exile it instead.

Flash
When Lichbane Wardwielder enters the battlefield, choose one —
• Copy target activated or triggered ability from a nonland source. You may choose new targets for the copy.
• You may choose new targets for target spell or ability.

Prowess
When Lichbound Arsonist dies, it deals damage equal to its power to target creature or planeswalker you don't control.

Equipped creature gets +2/+0.
Whenever equipped creature attacks, return target creature card with lesser power from a graveyard to the battlefield under your control tapped and attacking. Exile it at the beginning of the next end step, or if it would leave the battlefield.
Equip {3}

Create a token that's a copy of target creature you control. It can't block this turn.

{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.

Whenever one or more sources an opponent controls deal damage to you, Lucille's Conquest deals 4 damage to that player unless they sacrifice two permanents.
At the beginning of your upkeep, Lucille's Conquest deals 4 damage to each opponent unless that player sacrifices two permanents.