edhseer Commander synergy, explained
Land
Add {C}.
activated {T} — adds 1 mana
Add one mana of any color. Spend this mana only to cast a Pilot or Vehicle spell.
activated {T} — adds 1 mana
Target Vehicle becomes an artifact creature until end of turn.
activated {3}, {T} — turns something into a creature
Causes: nothing.
Cares about: nothing.
a land enters the battlefield — 1,560 cards in the game can cause this (Mech Hangar is one).
When Mech Hangar enters:
199 other cards care about it too. These are the ones with the most connections.