If youre looking to protect cards in a trade binder, for example, these Ultra Pro sleeves are more than capable
As Aaron explains, by the time Skullclamp was banned in Standard it was everywhere
Most of the time it means that the sheet (or blades) are in the wrong position when the cards are cut, but I've heard the term used for errors caused by using the wrong type of blades as well (like the Alpha-cut 4th Edition cards, or square cornered cards)
The new-to-Modern cards: 6 rare (13.6%) and 1 mythic rare (0.6%) borderless frame break card, 2 rare (4.6%) and 2 mythic rare (1.7%) borderless profile cards, and 1 mythic rare (1.1%) regular borderless card There is also the possibility of opening retro frame cards from Modern Horizons 2 and Modern Horizons 3 in these slots
He draws X cards for XX tap as a sorcery and transforms into the Incredible Hulk for 2RRGG as a sorcery
In other formats, however, the card is starting to be pushed out for Edge of Eternities Consult the Star Charts, and instant speed card advantage option that is a bit more flexible than the uncommon king