"MSEM": HTML5 Crossword

Across

2. We did it before canon. (9)
4. It can cast cards from a graveyard. No, only 2. No, only blue. (10)
6. Has this card been posted yet? (6)
7. Once responsible for half the banlist. (10,0)
8. Got its license reinstated? (8)
9. How many times do we have to teach you this lesson old man. (11)
10. The first card to be banned. (11)
13. This group shot is one of the only Secret Lair cards to be rearted. (16)
16. The next card to be banned. (21)
17. The only card to get banned three times. (18)
18. Banned before it entered the format. (15)
20. The proper way to nerf a card. (9)

Down

1. Most prolific illustrator. (9)
3. eeeeeeee (22)
5. Named after a dead meme. (6)
11. Not really sure, in emoji. (5)
12. The first card to be unbanned. (5)
14. Mechanic removed from many demons of Nangjiao. (7)
15. Artist with two Secret Lairs focused on her. (11)
19. Most prolific illustrator of Secret Lairs after #whichever. (6)