5. WrestleMania X7 - Undertaker vs. Triple H - Notice a trend here? WrestleMania X7 is usually looked upon as the greatest Mania to ever go down. The entire card from top to bottom is remembered fondly as a incredible evening of Attitude-era greatness. People really remember the TLC match and epic contest between The Rock and Stone Cold as the more memorable matches on this card. But the first WrestleMania encounter between The Undertaker and Triple H is arguably better than their next two bouts. This one went all over the arena and saw Triple H at his absolute best. The finish (Triple H catching an epic Last Ride powerbomb) is a thing of beauty.