psyduck pokemon card value - - 28/149 [Electric] x2 Retreat Cost Psyduck - 024/203 - Common

The tournament rules (found here) which come into effect on 1st October, 2012 are nicely summarised by Tobby Elliot on the DCI Magic Judges blog (found here)

The comics were not developed in concert with the game and were created with divergent ideas to the game

Activated abilities require a cost to use

To do this, look at similar ads on the Internet and use the same price policy

Trading in 3 mana (2 to activate and the opportunity cost of tapping Fountainport for colorless) and a token for one card isnt the most efficient sac-for-card trade that there is, but youre paying a tax for the modality of all the other abilities and the fact that its a land, not a creature or something

This 6/6 flying creature with trample can bulldoze over many flying creatures, and at five mana it comes down very early in a game