So long as youre not at a tournament, its easy to Rule Zero away this mistake
It costs next to nothing and takes almost no setup to use this on turn 2 or 3 to deliver an incredibly powerful threat
When Cavalier of Night is put into the graveyard from the battlefield, return target creature card with converted mana cost 3 or less from your graveyard to the battlefield
This land is banned in a few formats, but wherever its legal, there are entire decks whose strategies revolve around this one card
It brings me back to my childhood, highlighting the original 151 Pokmon, from Bulbasaur all the way to Mew
On entering the battlefield, it gives all opposing creatures -2/-2, and if you blink it or use a card like Panharmonicon, the effect becomes even deadlier