Dandân: The Forgetful Fish (Casual)

Shared library casual format:

• Mono Blue Control Mirror match
• all damage is done by Dandân (10 in deck),
• players share an 80 card deck
• top deck manipulation (8 copies of Memory Lapse),
• shared graveyard,
• reshuffle effects.
• Free Mulligan if you have less than 2 lands in your opening hand (from Rhystic Studies video here: https://youtu.be/Otdgj8fBQxc?t=515 )

A very good article on TCGplayer Infinite about the history of Forgetful Fish, the game within the Game of Magic.

It explains how the deck is played, what the original decklist was, and provides a few very nice examples of alternate decklists as well.
The original Forgetful Fish document is available on Google Docs thanks to creator Nick Floyd, at this link here
Another article this time on Commander's Herald: link here

My list started as a copy of the deck from the Shuffle Up and Play episode, but took pieces from Loading Ready Run's deck, as well as just cards I happened to own that seemed interesting to use.

Opted for more Instant-speed options for tricky stack manipulation, but also tried to minimize budget, it has been a lot of fun to play so far.

Differences in my deck:

• Trickery Charm - adds topdeck manipulation, but also can allow Dandan to gain flying temporarily.
• Repel - bounces Dandan to the top of the deck at instant speed.
• Jilt - bounces a fish back to hand (can target own fish) and provides another use for Red mana to potentially kill a different fish.
• Search the Count's Castle ( Thirst for Discovery )- instant-speed card advantage with an interesting but achievable discard requirement

Sideboard and Maybeboard contains cards found in other decklists I have found online.