Simic has a number of utility creatures with deathtouch, some mana dorks included, and having the opportunity to turn deathtouch into removal makes me want to run Skullwinder again
All these token generators give Magnus the Red plenty of fodder to enable its cost reduction
Most Wanted Most Wanted's Commander, Olivia, Opulent Outlaw uses the Outlaws grouping to good effect (that's Assassins, Mercenaries, Pirates, Rogues, and Warlocks) by creating treasure tokens whenever those creature types attack
(If he would be dealt damage or destroyed, remove a shield counter from him instead.) As long as Captain America has a shield counter on him, you and other Heroes you control have hexproof
This game (just like most card games) is random enough to occasionally let bad players win just by pure luck (or lack of luck for the opponent)