Slide a card in, pull the elastic strap shut, done: no more rogue stacks in your backpack
You can use it to maximize ETB effects or remove pesky blockers, create strong tokens, or remove wide board threats
Abyss Proxy Shop offers premium Uril, the Miststalker MTG proxies printed on German black core paper, the same weight, size, and thickness as authentic Magic: The Gathering cards
Eidolon of Blossoms is an enabler and payoff for this strategy, already giving you a card on ETB and many more later
The Pride of Hull CladeThe Pride of Hull Clade is the right color to cover most of the Turtles you may want to play, and since Turtles often have larger toughness than power -- reflecting its protective, defensive nature -- it could certainly successfully lead a Turtle typal deck, even though it's just as good or better running a non-typal, high-toughness deck