If youre designing for printing: start from 2.5 3.5 inches as the trim size, then add bleed (more on that below)
If you cant pay the cost, you must sacrifice your card.) I like Mystic Remora a bit better since youre more likely to draw cards off of it, even if the cumulative upkeep effect will eventually force you to sacrifice it
Also the combo art here rips
This allowed players to discard high-cost Stage 2 evolutions and copy their devastating attacks
Floodgate This requires you to run basics, but if youre running a Thassa, Deep-Dwelling blink deck, Floodgate is a pretty nice repeating wrath
At least they still had the cards, we told ourselves, and the Dark Magician offered some consolation for my troubles