1st edition booster box yugioh - Phantom Nightmare new version of Gandora the Dragon of Destruction that can destroy and banish all other cards on the field Yu-Gi-Oh Ancient Sanctuary 1st Edition

During your End Phase, if this card destroyed a monster by battle this turn, you can tribute 1 other Beast-Warrior-Type monster you control to draw 2 cards

There are 57 cards in the main deck

I'll admit, I misread this at first, thinking you can only copy something with mana value equal to X, but it is worded in a manner that you count the blue mana in it's cost as well

First is all the mass land destruction: Even mass destroyers of land types apply: Contamination and Infernal Darkness probably sit in here somewhere, as do Reality Twist and Hall of Gemstone Cards which make it more difficult for players to cast all their spells certainly go here as well