mtg sefris commander deck Custom Guide return target creature card from your graveyard to the battlefield. Sefris of the Hidden Ways

Prioritize haste and evasion so Balefire Dragon connects at least once and resets the board in your favor

I did not get credit for the win

This somehow does both things very well

Effects like the Historic banned Spreading Seas can fix this and, since Islandwalk is a recurring mechanic across Merfolks, it is probably worthwhile running some effects like that, making Master of the Pearl Trident an absolute menace

This, in words, is four hundred fifty-three quadrillion, nine hundred eighty-nine trillion, four hundred eighty-seven billion, five hundred sixty-four million, six hundred seventy-eight thousand / sixty four

That should be obvious, but it means youre buying a deck full of hyper-specific cards that dont translate well outside of their intended precon or strategy