rare cards against humanity packs EXPANSIONS – Cards and Comics Central cohesive package Cards Against Humanity: Complete Set

This Deck also lets you fight with Rank 4 Xyz Monsters that arent Numbers, allowing you to Xyz Summon Utopic Furure monsters, thus you have options to fight multiple ways

If youre missing your third color on lands, thats going to be much more difficult to accomplish

(You can only gain this effect once per turn.) If another "Synchron" monster is sent to your GY as material for the Synchro Summon of a Warrior or Machine Synchro Monster, while you control this card: You can Special Summon 1 "Synchron Token" (Machine/EARTH/Level 2/ATK 1000/DEF 0)

Very flavorful

Choose a Background (You can have a Background as a second commander.) Whenever Burakos attacks, defending player loses X life and you create X Treasure tokens, where X is the number of creatures in your party

While there may be other cards that provide similar effects, such as Dragon Shrine or Foolish Burial, Dragon Ravine's versatility in both deck searching and graveyard setup makes it a valuable addition to a Dragunity deck and definitely worth considering for play