sleeve your cards "Wyrmspan" Compatible Card Sleeves (57x57mm) 110 Pack, 60 Micron, SKS-8849 For standard cards up to 62 x 92 mm Fanatics Soft Sleeve Bundle -

When this card is Fusion Summoned: You can change the ATK of all face-up monsters your opponent currently controls to 0, also, for the rest of this turn, other monsters you control cannot attack

Hardy of Myra's Marvels I hope you like counting text on your cards (it's not that bad)

Believe Whenever a nontoken creature you control dies, create a 2/2 black Horror enchantment creature token

The Good Let's address the rather large fiery monster in the room to start

There will be 100 per card for the Americas (North/Central/South, combined), and another 100 per card for all markets distributed from Europe (Europe, Oceania, Africa, Middle East)

If the copied permanent is itself a token, the token created by Mythos of Illuna copies the original characteristics of that token as stated by the effect that created it