Whenever a player draws their second card each turn, that player exiles the top card of their library.
During each player's turn, that player may cast a spell from among the cards they don't own exiled with Ian Malcolm, and mana of any type can be spent to cast it.

: Add for each enchantment you control.

: Add .
, : Regenerate target creature.

Search your library for a card, put that card into your graveyard, then shuffle.

Whenever a player casts a spell, counter it unless that player pays .

, Sacrifice a creature: Scry 2.
, : Exile the top card of your library. You may play that card this turn. When you exile a nonland card this way, Hidetsugu deals damage equal to the exiled card's mana value to any target.

(: Add or .)

At the beginning of your upkeep, target non-Wall creature an opponent controls gains forestwalk until your next upkeep. (It can't be blocked as long as defending player controls a Forest.)

Exile the top card of your library. You may put that card into your hand unless it has the same name as another card exiled this way. Repeat this process until you put a card into your hand or you exile two cards with the same name, whichever comes first.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — This Saga gains ": Add ."
II — This Saga gains ", : Create a 0/0 colorless Construct artifact creature token with 'This token gets +1/+1 for each artifact you control.'"
III — Search your library for an artifact card with mana cost or , put it onto the battlefield, then shuffle.

Companion — Each nonland card in your starting deck has a different name. (If this card is your chosen companion, you may put it into your hand from outside the game for as a sorcery.)
Flash
When Lutri enters, if you cast it, copy target instant or sorcery spell you control. You may choose new targets for the copy.

: Add .

Flying
Whenever an opponent draws a card, you may draw two cards.

As this artifact enters, choose artifact, creature, enchantment, instant, or sorcery.
Spells you cast of the chosen type cost less to cast.

If a creature dying causes a triggered ability of a permanent you control to trigger, that ability triggers an additional time.
Creature tokens you control have vigilance and lifelink.

(: Add or .)

Trample
When Snapsail Rider enters the battlefield, this match is now worth 6 base points instead of 3. (A player can concede the game at any time, and may want to in response to this ability.)

Flying

: Target creature gains deathtouch until end of turn.
: Target creature gains vigilance until end of turn.
: Target creature gains double strike until end of turn.

Whenever this creature blocks or becomes blocked by a non-Wall creature, destroy that creature at end of combat.