board card sleeve Ultra Pro Game Sleeves Lite: Standard American 56 x 87mm (100) sized American board games like Citadels Prime Standard Card Game Value

Though as the pioneer of a new half-mill, half-lifegain archetype, its certainly doing something novel

Abilities that trigger when a permanent turns face up won't trigger, because even though you revealed the card, it never turned face up

Bitter Reunion, and to a lesser extent First Day of Class, are cheap to cast and can turn the tables in an instant

Other versions of Lost Box, especially those who play Town Store, can also make good use of it, although of course, it doesnt fit as well in Kyogre decks, because Kyogre is usually a better finisher than Crisis Punch if youre bothering to build around it

Static abilities are always on while the card is in play