The other abilities on Part 2 are better at killing your opponents
Remember that energy cards are like mana in Magic and that Seismitoad had a lot of options to get rid of energy cards
(Each deals damage equal to its power to the other.) Number 117 Language English Legal Formats Commander, Legacy, Modern, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Pauper, Pioneer, Standard, Timeless Rulings (10/4/2004) The power of the creatures when the effect resolves is used to determine how much damage is done
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Here, it acts as a way to get free creatures from the yard to play
If the defect is physical or intrusive, the cards condition should be downgraded to Moderately Played (MP) or lower, depending on severity