The easiest way is to buy unopened Secret Lair boxes directly from Wizards of the Coast when a drop is live each box has a bonus card sealed inside
At the beginning of the next end step, destroy that creature if it attacked this turn
There are a few decks you can use for that purpose, and one of the stronger ones is the Dragonite and Zebstrika deck
cards, which frequently utilize additional foiling for elements such as the card name and artwork frame
She enters the battlefield with 4 loyalty counters and cost 2 black and 3 generic, for a total of 5 mana
3 Chaos, the Endless Clive, Ifrit's Dominant Cloud, Planet's Champion Esper Terra Firion, Wild Rose Warrior Freya Crescent Garland, Knight of Cornelia Gilgamesh, Master-at-Arms Giott, King of the Dwarves Gladiolus Amicitia Ifrit, Warden of Inferno Joshua, Phoenix's Dominant Kefka, Court Mage Kefka, Ruler of Ruin Kuja, Genome Sorcerer Lightning, Army of One Lightning, Security Sergeant Phoenix, Warden of Fire Prompto Argentum Queen Brahne Raubahn, Bull of Ala Mhigo Rydia, Summoner of Mist Seifer Almasy Shantotto, Tactician Magician Tellah, Great Sage Terra, Magical Adept The Emperor of Palamecia The Fire Crystal The Lord Master of Hell Trance Kuja, Fate Defied Vaan, Street Thief Vivi Ornitier World Champion, Celestial Weapon Zell Dincht Zidane, Tantalus Thief