People want a straightforward way to start, understand the steps, and finish a card without guessing where to click next
Urzas Saga also saw the debut of the beloved cycling keyword, which will soon be returning with Aetherdrift and allows players to pay mana and discard a card from their hand in order to draw a card
Sometimes these give you actual digital cards, other times they include unique card styles, sleeves, and more
Eldlich uses several Continuous Trap Cards in its archetype as well as Odion/Apophis
Typically, these decks will cause the largest issues for Stasis Prison, as they often pack multiple strip mines (if unrestricted) and other land destruction effects (Sinkhole, Stone Rain, Ice Storm, Armageddon) in addition to a barrage of creatures
It was so pervasive, so good, and so powerful that it became iconic