pokemon dragonite gx card -Single [Water][Lightning][Colorless][Colorless] Giga Impact 200 This Pokemon cant attack during your next turn Dragonite GX #248 Prices |

Not overpowered on its own, but not hard to maximize in a green Commander deck either

As an enters or attacks trigger, you create an aura token that gets to be attached to an opponents creature and incentives them to attack with that creature to get a bonus against the other opponents

The fact that it even brings back lands makes cards such as Strip Mine or fetchlands even more valuable, while also opening the door for a one-sided Armageddon or Jokulhaups if you're inclined to walk that path

Well now the most expensive - Undercity Sewers - is up to $25 and half the cycle is over $10

However, there may be better options such as Wrath of God or Day of Judgment for a more immediate and reliable creature removal