Contrary to regular morph, megamorph is one of the most hated mechanics of all time
Classic Rulebook For those of us table-top role-playing nerds, the collaboration between Magic and the world of Dungeons & Dragons felt absolutely correct when Adventures in the Forgotten Realms hit shelves
Second, it doubles any +1/+1 counters placed on your creatures, turning even modest counter sources into major board threats
Blues polymorph effects are also fair game
However, if you can also trigger its Delirium effect, you can fetch any single card and put it into your hand
It has a condition that your opponent has to have 7 cards in hand for the effect to activate, so in some matchups, you might not find an opportunity to play it