mtg miirym sentinel wyrm commander deck Dragon EDH Deck Miirym, 100 Magic Cards Custom Deck Dragons Kindred Miirym, Sentinel Wyrm EDH |

Because flashback could only go on instants and sorceries, many of the green cards in the set with flashback generate creature tokens, creating something akin to creature spells with flashback

If Rottenmouth Viper leaves the battlefield before its triggered ability resolves, use the number of blight counters that were on it as it last existed on the battlefield to determine how many times each opponent must make the listed choice

Finally, Cultural Exchange can nab you something tasty like a Spiritmonger--all the while giving your opponent a measley Squirrel--and the artwork makes it a fun theme card

Ninja Teens first level pings each opponent for one damage every time one of your creatures leaves the battlefield, so that includes death and also blink effects like the new Sneak mechanic (you return an unblocked attacker to your hand and pay a Sneak cost to cast a spell)