oshawott mcdonald's pokemon card Holo - Collection 2011 Pokémon 4/12 Placeholder Image Provided Oshawott Pokemon Card Credit Card

This version of him has a special ability that you can only activate when your opponent attacks

Sacrifice them at the beginning of the next end step.) Your opponents can't cast spells during your turn

For example, if you control Elesh Norn and a permanent with the ability "Whenever a creature enters the battlefield, you gain 1 life," a creature entering the battlefield under an opponent's control will cause that ability to trigger twice

Presumably that means the popularity of the artwork itself is the key factor deciding the difference in cost

There are three potential commanders in Deep Clue Sea, but only Morska, Undersea Sleuth enables the deck's core theme