Living Arrow, Yugi says, allows him to use his own cards in combination with his opponent's cards, and he uses it to fuse the Mammoth Graveyard with the Kaiba's dragon
If the card is guaranteed Rare: 7.5% chance it becomes a Super Rare
Any time a legendary creature with mana value 4 or greater enters under your control, you become the monarch, and if you still hold the crown at your end step, you get two 1/1 soldiers for more value
In essence, every MDFC is a slightly overcosted spell combined with a slightly underpowered land (thanks to coming into play tapped or costing three life to come into play untapped, in the case of the mythic MDFC cycle, and only tapping for one color of mana)
Number 6 It surprises me how much I don't see this card at tables