Whenever one or more creatures you control die, draft a card from Xander's Wake's spellbook. This ability triggers only once each turn.

Xander's Wake's spellbook includes the following cards:
• Thieves' Guild Enforcer
• Slaughter Specialist
• Acquisitions Expert
• Malakir Blood-Priest
• Boneclad Necromancer
• Tavern Swindler
• Blade Juggler
• Hoard Robber
• Morbid Opportunist
• Bloodthirsty Aerialist
• Asylum Visitor
• Yuan-Ti Fang-Blade
• Tithebearer Giant
• Malakir Cullblade
• Vengeful Warchief

Casualty 2
Each opponent exiles the top card of their library. You may cast spells from among those cards this turn. If you cast a spell this way, pay life equal to that spell's mana value rather than pay its mana cost.

This land enters tapped.
Cycling

Menace
Xande gets +1/+1 for each noncreature, nonland card in your graveyard.

At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way.

Whenever another Mutant you control enters, put a +1/+1 counter on that creature and a +1/+1 counter on X-23.

As long as X is in X's owner's opponent's hand, X's owner may cast X and activate X's abilities. That opponent can't cast X and plays with their hand revealed.
, : Put X into target opponent's hand.
: You may play a card in the same hand as X without paying its mana cost.

: Target creature gets +1/+1 until end of turn.

Choose target spell or ability with one or more targets. Roll a d20 and add the greatest power among creatures you control.
1-14 | You may choose new targets for that spell or ability.
15+ | You may choose new targets for that spell or ability. Then copy it. You may choose new targets for the copy.

Specialize
When Wyll, Pact-Bound Duelist enters, gain control of target artifact or creature an opponent controls with mana value 4 or less until the end of your next turn.

This card can changes to one of the different specialized versions, depending on which color was discarded:
Wyll of the Celestial Pact
Wyll of the Elder Pact
Wyll of the Fiend Pact
Wyll of the Blade Pact
Wyll of the Fey Pact

When this creature specializes, you may sacrifice another creature or an artifact. When you do, draw three cards unless target opponent pays 5 life.

This card is a specialized version of Wyll, Pact-Bound Duelist.

When this creature specializes, you may sacrifice another creature or an artifact. If you do, Wyll of the Fey Pact perpetually gets +3/+3 and gains trample.

This card is a specialized version of Wyll, Pact-Bound Duelist.

When this creature specializes, you may sacrifice another creature or an artifact. When you do, return target instant or sorcery card from your graveyard to your hand.

This card is a specialized version of Wyll, Pact-Bound Duelist.

When this creature specializes, you may sacrifice another creature or an artifact. When you do, return target creature card from your graveyard to the battlefield. It gains haste. If its mana value is 4 or greater, sacrifice it at the beginning of your next end step.

This card is a specialized version of Wyll, Pact-Bound Duelist.

When this creature specializes, you may sacrifice another creature or an artifact. If you do, untap Wyll of the Blade Pact. After this main phase, there is an additional combat phase followed by an additional main phase.

This card is a specialized version of Wyll, Pact-Bound Duelist.

If you would roll one or more dice, instead roll that many dice plus one and ignore the lowest roll.
Whenever you roll one or more dice, put a +1/+1 counter on Wyll.
Choose a Background (You can have a Background as a second commander.)

Vigilance
Whenever Wylie Duke becomes tapped, you gain 1 life and draw a card.

Trample
Whenever Wyleth attacks, draw a card for each Aura and Equipment attached to it.

Flash
Flying
, Pay 1 life: Return Wydwen to its owner's hand.

Enchant green creature
Enchanted creature gets +6/+6.
, Sacrifice this Aura: Create a 6/6 green Wurm creature token.

When this Spacecraft enters, surveil 2.
Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 4+.)
4+: Flying
2/2

When this creature enters, distribute three +1/+1 counters among one, two, or three target creatures.

Whenever a player casts a green spell, you may gain 1 life.

Corrupted — Create an X/X green Phyrexian Wurm creature token with trample and toxic 1, where X is the amount of mana spent to cast this spell. Then for each opponent with three or more poison counters, you create another one of those tokens.
Flashback

Deathtouch, lifelink
When this creature dies, create a 1/2 black Phyrexian Wurm artifact creature token with deathtouch and a 2/1 black Phyrexian Wurm artifact creature token with lifelink.

Deathtouch, lifelink
When this creature dies, create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink.