Many cards in MTG get stronger when your opponent reaches a certain graveyard threshold
Iron Boulder PC - Adjustable Horn 170 If you do not have the same number of cards in your hand as your opponent, this attack does nothing
If all borders would look like these, Id likely hate them instead
Akoum Alchemist's Refuge Aluren Arlinn, the Pack's Hope Azula, Cunning Usurper Blur of Heroism Borne Upon a Wind Breath of the Sleepless Captain Mar-Vell, Space-Born Cherished Hatchling Complete the Circuit Emergence Zone Final-Word Phantom Gandalf the White Gandalf, Friend of the Shire Heliod, the Warped Eclipse High Fae Trickster Hypersonic Dragon Kianne, Corrupted Memory Leyline of Anticipation Liberator, Urza's Battlethopter Mai and Zuko Najal, the Storm Runner Prophet of Kruphix Quick Sliver Quicksilver, Speedster Raff Capashen, Ship's Mage Rattlechains Renari, Merchant of Marvels Rootwater Shaman Sally Sparrow Shimmer Myr Sigarda's Aid Singer of Swift Rivers Skittering Cicada Tawnos Teferi, Time Raveler Tidal Barracuda Valley Floodcaller Vedalken Orrery Vernal Equinox Vivien, Champion of the Wilds Whirlwing Stormbrood Whirlwing Stormbrood Winding Canyons Wizards of Thay Yeva, Nature's Herald
Deadpool has corrected it from a Worn Powerstone
But it also looks like a special Rocket playmat should be available, as well as unique deck boxes
