pokemon card acerola Pokemon: Full Metal Wall 054/054 CGC 10 Gem Mint Placeholder Image Provided Pokemon ME01: Mega Evolution Ultra

Honorable Mention #2 (#12 Overall) - Takara Just like Squee, Takara starts with 10 cards rather than 7 and has that as a max handsize

A lot of cards in the Commander Legends: Battle for Baldurs Gate set enable initiative or have benefits while its controller has initiative

There are 10 uncommon fable frame cards that can appear in these slots (10%)

There's no advantage to building over the deck size minimum strategically in magic (there are in some other games) that offsets the downside to consistency of even one extra card

Every element of that equation contributes to a value proposition that is greater than the sum of its parts