what was the first pokemon card ever Original 1999 Trading Memorabilia I Opened The FIRST Pokemon

While all of these things preceded and influenced the bannings, the bottom line with both bannings is that tournament attendance started to drop

So, youve got your key cards

Johnny, have you been playing too many creatures

It doesnt copy whether that permanent is tapped or untapped, whether it has any counters on it or any Auras and Equipment attached to it, or any non-copy effects that have changed its power, toughness, types, color, or so on

This gives you the time to assemble game-winning combos (or lockdowns) that make it impossible for the rest of the table to respond

Most hydras are X-spells, so no point of cost reduction goes to waste, either