Edges: There may be very slight wear on 2 or more edges
During their turns, players may only use activate the effects of their own cards, and are not considered to be controlling their teammates cards
You decide wether or not the attacking player makes a token, so if your opponent has a warrior, you don't have to give them anything
Card advantage over your opponents offers more options and flexibility and can even win you the game
His name is also part of this, as all the other Succubi in the archetype have names that mean dream or sleep in various languages, and all are exclusively female names, while Ialu is the only unisex one (that also means dream) (his name is also a reference to the anime Bend S, where they called the trap Surprise in the opening, and it fits with his function as a trap card)
Four mana, destroy all creatures, no scaling, life payment, or negotiation