You can name it with Herald's Horn or Cavern of Souls
Card Name Hand of Vecna Mana Cost Type Legendary Artifact Equipment Rarity Rare rules Text At the beginning of combat on your turn, equipped creature or a creature you control named Vecna gets +X/+X until end of turn, where X is the number of cards in your hand.Equip-Pay 1 life for each card in your hand.Equip Set Number 246 Language Portugus Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Timeless, Vintage Not Legal Formats Alchemy, Pauper, Standard Rulings (7/23/2021) If you control both Vecna and Hand of Vecna equipped to another creature, you choose which creature to apply the bonus to as the triggered ability resolves
Use Nightmare Aura before you attack, and it all adds up to a hefty 90 HP, all with an attack that requires one energy
A primal surge straight into Twilight's library to get them out here doing their elemental blasty thing
Mini Sets/Special Sets In addition to the main sets, there are usually special or mini sets released once or twice a year