No particular reason, art is changed all the time.
Crusade is an old card, and the game's universe and worlds have developed considerably since then, developing their own style also. Crusade's original art showed medieval knights, however the art has changed over time to fit in with the Magic universe and the themes of whatever set it is rereleased in.
As of the current Magic: The Gathering rules, Cathars' Crusade is a legal card that can be played in the game. It is not banned or restricted in any format.
Magic the Gathering is not a cult. It is a collectible card game.
there are some card shops but to magic the gathering shops in perticular
"Valakut" is a land card in Magic: The Gathering.
No, the card "Black Lotus" is not legal in Magic: The Gathering tournaments.
The black and green Magic: The Gathering card is called "Abrupt Decay."
The black and white Magic: The Gathering card is called "Orzhov Signet."
The blue and white Magic: The Gathering card is called "Azorius Charm."
The Magic: The Gathering card identifier for the keyword "flying" is a small symbol of a pair of wings.
In my opinion, the most powerful Magic: The Gathering white card is "Swords to Plowshares."
The blue-green Magic: The Gathering card is called "Simic Growth Chamber."
The green and white Magic: The Gathering card I am referring to is called "Selesnya Charm."