yugioh math deck Mathmech 2019 / Mathmech Mathematics low-key becomes sub archetype.

If this card is destroyed by battle and sent to the Graveyard, or if this card in your possession is destroyed by an opponent's card effect and sent to your Graveyard: You can add 1 "Ninja" monster from your Deck to your hand, except "Twilight Ninja Shingetsu"

These cards are read with a to joining the two names, thus Never to Return

Adriana tries pointlessly to kill her, but Kaya escapes unharmed and unbothered

If you look at the price of cards like Darksteel Forge and Avacyn, Angel of Hope, you can see how making your board unable to be killed is something that a lot of players love

The Berzerker ability makes sure that he attacks every combat if he can

Its almost always going to be a good scheme, except maybe in the first couple of turns