Since Commander recently saw some major shakeups, these new cards could provide a much-needed distraction for those who follow the format
cEDH decks leverage their high life total and extremely low-mana curve decks to draw some thirty cards while 20-life formats like Modern rely on cards like Angel's Grace to survive a negative life total No matter when this is used, expect it to be unfair
- I think even the lowest power on Explorer's Bane is good
Plus you still get white's great removal in the flexible Getaway Glamer and the staples Path to Exile / Swords to Plowshares
You should be packing a mana base with cards like Slayers Stronghold, Hanweir Battlements and Flamekin Village, which all grant haste, one of the key tools at your disposal to convert damage on board into wins
Other than basic lands, your deck can only use one copy of any card