Not only is the art itself rather dark and unflattering to the majestic creature, but the borders and design of the set feel unorthodox, and not in a good way
If you dump half your library into your graveyard early on, your opponents could intervene with something like Bojuka Bog , Scavenger Grounds , or Soul-Guide Lantern
I dont think you can run too many copies, but the first one is probably very valuable
A lot of the powerful negate cards in Yu-Gi-Oh are counter traps
Most commonly found on blue cards, Selkies are a subtype of the synergistic Merfolk creature type
In the Japanese version, he has a habit of saying nori in each of his sentences