Ice Age introduced a couple of new mechanics -- Snow Lands are a mechanic almost unique to the block, with some cards requiring you to play a specific snow-covered version of a basic land
The Lost Caverns of Ixalan introduced the discover mechanic, which resembles cascade though it has several key differences
she stands alone as one of the most explosive ramp engines ever printed
Ravensburger has revealed its plans for the upcoming PAX Unplugged convention, and it includes, among other things, the debut of a brand new format for Disney Lorcana
Wholesale Clubs (Costco, Sams Club, BJs) Premium Box Discounts Membership warehouse clubs occasionally stock Ultra Premium Collection boxes, Super Premium boxes, and multi-pack bundles at 10-20% below MSRP
For context, that means each pack in the box goes from $5.49 down to $4.66