Most customers printing custom MTG cards are looking for a balance between durability, shuffle feel, color reproduction, and sleeve compatibility
(If a creature with a finality counter on it would die, exile it instead.) Enchantment Haunted One Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each get +2/+0 and gain undying until end of turn." (When a creature with undying dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on it.) Legendary Enchantment - Background Radiant Destiny Ascend (If you control ten or more permanents, you get the city's blessing for the rest of the game.) As this enchantment enters, choose a creature type
2 Rare cards in every packincluding 1 new card not found in the DMU main set
Who knows, you may find something new yourself
If its your first time competing in a tournament, I would definitely double-check the legality of all your cards, but otherwise, take it easy
Other useful burn spells include Searing Blaze, Skullcrack, and Boros Charm
