No matter which of these routes to victory you aim for, timing and patience are critical for winning with a flicker deck
(Along with any special relationships between them, like "all my Lightning Bolts are next to each other.) When someone riffle shuffles, the reason that works is because they can't keep track of exactly where the cards are going in each shuffle, so they end up ignorant of their final positions
On top of that, it grows with +1/+1 counters whenever any player sacrifices a creature, so it scales fast in sacrifice-heavy games
Black Lotus Everyones heard of the infamous Black Lotus, right
Since it flies you can draw two and then chump block and prevent damage
Legendary is the fancy prefix that comes with rules consequences