Im not sure that cost matters, especially when you can gain lore when it enters
Counter target activated ability, triggered ability, or noncreature spell
Its particularly resonant considering FF10 s story: All Aeons are the result of a person sacrificing themselves to have their souls sealed into statues, thus transforming them into fayth whose dreams can physically manifest as summons
So abilities triggered by an opponent's actions, such as ward, also trigger an extra time
Top warrior commander, great aggro commander, one of the best extra combat commanders you get the idea: Najeela, the Blade-Blossom wants to punch face, hard
Whenever your dragons hit an opponent, you get to cheat a permanent into play for free and it doesnt even have to be a dragon