Something thats unique to Yu-Gi-Oh amongst its peers is the fact that cards are never rotated out or made illegal to use in tournaments as new sets are released which means that cards you picked up in the early 00s are still playable in your tournament deck even now, up to 20 years later
Lightning, Army of One Rarity: Mythic Rare TYPE: Legendary Creature SUBTYPE: Human Soldier CMC: 3 Mana cost: USD: $10.13 EUR: 8.25 TIX: 0.03 EDHREC RANK: 2663 (3/2) First strike, trample, lifelink Stagger Whenever Lightning deals combat damage to a player, until your next turn, if a source would deal damage to that player or a permanent that player controls, it deals double that damage instead
How to Play: Once a player's Pokmon has put at least 4 damage counters on an opponent's Bench and active Pokmon, it's time to bring Kingambit in
Give it Flashback with Snapcaster Mage, Yawgmoths Will, or Past in Flames to get card advantage
Good synergy with one archetype here, and then the ETB ability works well in a few different places, but it's at #10 overall since it requires two colors to run around
As mythic rares became normalized and the player base became desensitized to their special nature, Wizards of the Coast scrambled to introduce another level of rarity