What does the keyword "Legion" signify?

The keyword "Legion" signifies that the card triggers if another Main Deck card is played that turn. This mechanic emphasizes synergy within a player's strategy, encouraging them to play additional cards to maximize the effects or benefits of units with the "Legion" keyword. This creates opportunities for strategic combinations and can enhance gameplay by allowing players to build powerful combinations through efficient resource use.

The design of "Legion" fosters interaction and encourages players to think creatively about how to sequence their plays, ultimately leading to potentially stronger turns. Understanding how "Legion" functions is crucial for leveraging its advantages effectively during a game.