what is japanese size card sleeves Dueling Guard Dragon Slayer (Japanese Size) (5 Pack) Archival safe Just Sleeves - Japanese Size

Skyshroud Claim Anything that goes for Nature's Lore goes double for Skyshroud Claim

And since you only need one of each card, it's much cheaper and easier to find that one copy of a card you want to add to your deck

Primal Kyogre retains its general body structure but grows to more than double the size of its base form

Spells that when they Resolve Sac a Land for Any Lands There are four of these, one four-cost sorcery that broke Standard with Valakut, and then sacs any number for any lands out tapped

Here you can spin packs (can open them front facing or backwards) and cycle through them

Or it is just a way to make poor M:tG addicts shell out more cash