When it comes to planeswalkers in such limited colors youre basically playing the top 20
Ezuri, Renegade Leader saves other elves from destruction while Tyvar, the Pummeler can save itself, and both have a 5-mana mass pump effect
Hard-Hitting Question is a good example of biting
While we can win the game just by attacking with a ton of hasty balloon tokens, we can also win without attacking at all thanks to Kambal, Profiteering Mayor, Elas il-Kor, Sadistic Pilgrim, and Funeral Room // Awakening Hall, which can drain our opponent out of the game directly as our tokens enter or as our Balloon tokens sacrifice them on our end step
The four-mana Dimir colored 4/4 with lifelink and ward 1 (I'd prefer 2 for that casting cost) has an ETB ability to look at a hand and then force a discard and draw
Trade Secrets First Printed: 1998-OCT Banned: 2013-APR Trade Secrets is a flag-bearer for the banning principle of Cards which interact poorly with the multiplayer nature of the format, as its a cheap spell that allows two players to collude