Suddenly, an 0/1 bitty bird that your opponent didn't take seriously is part of an upswell of momentum that can end a game by turn 6
UR Ultra Rare Toy Box X SPELL Continuous Once per turn, when an opponent's monster declares an attack: You can send 1 face-down card you control to the GY
Sure, there are other moist creature types out there, but Merfolk are pretty consistently hard to deal with and incredibly powerful, and what more can you really ask for from a bunch of Creatures that like chilling out on river beds and stuff
Well explain everything clearly
77 archival-safe plastic dividers pre-labeled for every MTG color and card type Creatures, Planeswalkers, Lands, Instants, Sorceries, and the rest