Most interesting to me, though, are the many merfolk which can impact the game outside of combat using tap abilities or ETB triggers that are flashed in
In terms of Cancel with upside, this is good
You dont get a discount on the creatures you recast so this isnt a reanimation commander, but it exploits cheap threats like Inti, Seneschal of the Sun and Fable of the Mirror-Breaker for a grindy midrange strategy
War of the Spark has a good amount of mana fixing
Epic-rarity cards consist of cards from across other rarities, printed specially with glossy rainbow foiling to mark them as Epiceven though the featured art is the same as the non-Epic version of each card
In white you have access to Intangible Virtue to buff your board, Jazal Goldmane to overrun and Sephara Skys Blade to make your entire board indestructible