If you invest six mana in your Wurmcoil to get it bounced with a Jace -1 you have almost certainly lost
The enemy color relationships create interesting mechanical tensions
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
You can also make people cry when they play Delver, Noble Hierarch, Ice-Fang, Brazen Borrower and much, much more
When this warlock (an outlaw) comes into play or attacks, you get some single target graveyard removal and create a food token
Bulwark Ox Bulwark Ox is the Wish Luminarch Aspirant, at least where counter distribution is concerned