Of course, this deck was built without a budget in mind, and you could easily just target a few key cards and build around those instead with cheaper alternatives, especially if you're aiming for a lower bracket of competition
2021-03-19 Flashback [cost] means You may cast this card from your graveyard by paying [cost] rather than paying its mana cost and If the flashback cost was paid, exile this card instead of putting it anywhere else any time it would leave the stack. 2021-03-19 You must still follow any timing restrictions and permissions, including those based on the card's type
Kindred Discovery With multiple ways to trigger a draw based on a called tribe, Kindred Discovery may be just what your blue merfolk, wizard, bird, sphinx, pirate, kraken, etc deck is looking for
UGIN, THE INEFFABLE New-gin, as I like to call him, is akin to a ritual in equipment builds