most op mtg cards The Unfair & Overpowered This is my attempt to
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Base Card Identity and Condition Start by checking if the card matches any officially released product

In most situations, they dont do anything at all
The universal dilemma of the Infiltrator was that few decks that played it wanted to tap out to get him there, but sticking him on the board was so devastating that most opponents would consider themselves fortunate to spend that window of opportunity making him go away as trying to race him with a traditional three- or four-drop was pure folly and playing your own blocker, including your own Shadowmage or something a little bulkier risked a removal spell that would lead into a downward spiral of card disadvantage

I think that "modern retro" is best enjoyed when you build a large variety of cheap decks and jam some games with anyone

Just as a reminder, warp allows you to cast a creature for a reduced cost, but it then gets exiled at the end of the turn