light blue card sleeves Arcane – Strictly Sealed which fit both Yu 100 Count Blue Card Sleeves

Hardened Scales, Walking Ballista, and Steel Overseer never got time in Standard together, but you can combine them all in this new format

The Chicken a la King's flavor text makes reference to the expression running around like a chicken with its head cut off. While this seems obvious to me, I've had questions about what it means

Those decks used limit the ability to use Evolution cards

Its definitely a lifegain card in 1v1 Magic where you usually start with 20 life

Honorable mentions: Top Card Draw Stapled to Creatures in White Where it lacks a bit in instants and sorceries, white makes up for it in creatures that draw