Artista: Gaboleps

Enchant creature
When Convenient Target enters, suspect enchanted creature. (It has menace and can’t block.)
Enchanted creature gets +1/+1.
: Return Convenient Target from your graveyard to your hand.

When Ransom Note enters, surveil 1.
, Sacrifice Ransom Note: Choose one —
• Cloak the top card of your library.
• Goad target creature.
• Draw a card.

When Ransom Note enters, surveil 1.
, Sacrifice Ransom Note: Choose one —
• Cloak the top card of your library.
• Goad target creature.
• Draw a card.

When Ransom Note enters, surveil 1.
, Sacrifice Ransom Note: Choose one —
• Cloak the top card of your library.
• Goad target creature.
• Draw a card.

When Ransom Note enters, surveil 1.
, Sacrifice Ransom Note: Choose one —
• Cloak the top card of your library.
• Goad target creature.
• Draw a card.

When Ransom Note enters, surveil 1.
, Sacrifice Ransom Note: Choose one —
• Cloak the top card of your library.
• Goad target creature.
• Draw a card.

Spells you control can’t be countered.
At the beginning of your end step, discover 5. (Exile cards from the top of your library until you exile a nonland card with mana value 5 or less. Cast it without paying its mana cost or put it into your hand. Put the rest on the bottom in a random order.)

You may spend mana as though it were mana of any color.
: Add .
, : Draw a card for each color among permanents you control.

When Market Gnome dies, you gain 1 life and draw a card.
When Market Gnome is exiled from the battlefield while you’re activating a craft ability, you gain 1 life and draw a card.

When Experimental Confectioner enters, create a Food token. (It’s an artifact with “, , Sacrifice this artifact: You gain 3 life.”)
Whenever you sacrifice a Food, create a 1/1 black Rat creature token with “This creature can’t block.”

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.)
I — Create a 1/1 white Human creature token.
II — Create a Food token.
III — Put X +1/+1 counters on target creature you control, where X is one plus the number of Foods you control.

, , Sacrifice this token: You gain 3 life.

When Redtooth Genealogist enters, create a Royal Role token attached to another target creature you control. (If you control another Role on it, put that one into the graveyard. Enchanted creature gets +1/+1 and has ward .)

Constellation — Whenever Boon of the Spirit Realm or another enchantment you control enters, put a blessing counter on Boon of the Spirit Realm.
Creatures you control get +1/+1 for each blessing counter on Boon of the Spirit Realm.

Constellation — Whenever Boon of the Spirit Realm or another enchantment you control enters, put a blessing counter on Boon of the Spirit Realm.
Creatures you control get +1/+1 for each blessing counter on Boon of the Spirit Realm.

Constellation — Whenever an enchantment you control enters, you may put a land card from your hand onto the battlefield tapped. If you control six or more enchantments, instead you may put a creature or land card from your hand onto the battlefield tapped.

Constellation — Whenever an enchantment you control enters, you may put a land card from your hand onto the battlefield tapped. If you control six or more enchantments, instead you may put a creature or land card from your hand onto the battlefield tapped.

Companion — Your starting deck contains only nostalgic cards. (Retro frames, legends, and artifacts are nostalgic.)
Vigilance
Whenever you cast a nostalgic spell, you may pay . If you do, put a +1/+1 counter on Treizeci, then for each +1/+1 counter on it, create a Serra Angel token.

: Add one mana of any color in your commander’s color identity.

Mill two cards. You may put a permanent card from among the milled cards into your hand. You gain 2 life. (To mill two cards, put the top two cards of your library into your graveyard.)

Destroy target creature with power 3 or less.

Destroy target creature or planeswalker. Create a Treasure token. (It’s an artifact with “, Sacrifice this artifact: Add one mana of any color.”)

Double strike

, Sacrifice Surgical Skullbomb: Draw a card.
, Sacrifice Surgical Skullbomb: Return target creature to its owner’s hand. Draw a card. Activate only as a sorcery.