I am looking for help with reviewing sets and/or maintaining Lore Seeker and the Big Custom Box. If you're interested, please contact me in #general in the Custom Standard Discord. —Fenhl
At the beginning of your upkeep, if you control a straight of 5 and all permanents in that straight share a color, you win the game.
Collector Number: 99
If you control a straight of 6 or more, you also control a straight of 5, consisting of 5 cmc-adjacent cards in the longer straight.
For example, if you have green permanents with cmc 1-2-3-4-5 and a 6-cost blue permanent, the effect will work. Same if your 6-cost permanent is also green. If you have blue permanents with cmc 1-2-3 and 5-6 but your only 4-drop is white, it won't work.