It doesn't have any inherent rules meaning, but some Gates, including some found in this set, have abilities that care either about which other Gates you control or the number of other Gates you control
I like the Birgi / Harnfel "both is good" synergy a lot, and I could see this interaction setting up a game-ending turn with just the right build
With some life to spare, you can surveil half your deck, even in response to a kill spell, and thats one of the better graveyard engines available
At the top right corner of the sub-menu that appears will be your support ID.) Enter a gift code from above
Corgi [edit] This method is similar to 52 pickup and also useful for beginners
Equip only as a sorcery.) Artifact - Equipment Protection (CTRL to add secondary) Ramp Conqueror's Galleon When this Vehicle attacks, exile it at end of combat, then return it to the battlefield transformed under your control