I find a way to take even the tiniest of things and find a way to make it personal for me
Not only does this not cost an extra card, but almost more importantly, you dont need to have a second blue card to be able to cast it
That track record alone puts him among the best mythic rare MTG cards for raw, unbalanced power
(Whenever a creature with myriad attacks, for each opponent other than defending player, you may create a token that's a copy of that creature that's tapped and attacking that player or a planeswalker they control
Kotis pairs beautifully with cards that boost power like Death Baron, since the more damage it deals, the more cards you get to steal
This spell wouldve killed in my Chappell Roan-themed deck led by Cadira, Caller of the Small and Delina, Wild Mage