There have been a few cards that are reprinted in almost all the base sets from the Fourth and Fifth edition up until whichever they are printing now (there have been so many I forget).
This is a guess, but off the top of my head if I had to wager one-hundred bucks on it, I would say "Counterspell" is your best bet. My logic is that it appeared in Alpha (the very first set), it has been in every edition reprint (like Sixth Edition, Seventh edition and so on) yet it has also been printed in a lot of rotational sets. There are Counterspells from Mercadian Masques, Mirage and many many more. The number of reprints of this would make it my guess.
In my opinion, the most powerful Magic: The Gathering white card is "Swords to Plowshares."
The most effective Orzhov board wipe card in Magic: The Gathering is "Cleansing Nova."
The most comprehensive source for the latest Magic: The Gathering card list is the official Wizards of the Coast website.
The most reliable source for the Magic: The Gathering card index is the official website of Wizards of the Coast, the company that produces the game.
The current converted mana cost (CMC) of the most powerful card in Magic: The Gathering is 15.
The Wikipedia claims that the Black Lotus is the most valuable card ever.
magic the gathering is the best card game in the world
The most comprehensive magic card rarity guide available is the one provided by Wizards of the Coast, the official publisher of Magic: The Gathering. This guide categorizes cards into different rarities such as common, uncommon, rare, and mythic rare, helping players understand the relative scarcity and value of each card.
It depends on when the card was printed, however most are a thin layer of plastic sandwiched between paper or stock.
The most popular format in Magic: The Gathering (MTG) is Standard.
The most effective green counterspell in Magic: The Gathering is Veil of Summer. It can protect your spells and creatures from being countered, as well as providing card draw and protection from certain types of removal spells.
Some of the most anticipated features in the upcoming Magic: The Gathering new card set include powerful new card mechanics, exciting new card artwork, and the introduction of new legendary creatures. Players are also looking forward to new planeswalker cards and the potential impact on the game's meta.