My anime-style card deck is fine!

Amon, a recent college graduate, was transported to another world where card battles were all the rage.
The people of this world imprint their fantasies onto cards, and then use these cards to fight.
Amon found it very interesting.
"On my turn, I activate the effect of [Greed... no, I mean [Yukino Yukinoshita]] from my hand, reveal it, and send it to the Graveyard. I draw two cards from my Deck!"
"Then, if you have a monster on your field but I don't, this card can be Special Summoned regardless of the conditions, but it will be banished on the next turn."
"But one round is enough!"
"Don't blink, the big one is coming! I Special Summon—[Ultraman Tiga] from my hand!!"