Here are my favorites from the set, starting with White, Blue, and Black cards: WHITE Ajani's Welcome Ajani's Welcome gains far less life than Soul Warden since it only counts your own creatures, but it's generally more resilient to removal due to being an enchantment
Shadowless cards have become collectors items because only a small amount of them exist
(To mill three cards, a player puts the top three cards of their library into their graveyard.) Battle - Siege Battle (CTRL to add secondary) Creature Angelic Sell-Sword Flying, vigilance Whenever this creature or another nontoken creature you control enters, create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn
Merfolk commanders like Sygg and Nicanzil offer unique abilities for blue and green decks
The last mode of Blade of the Swarm's ability can target any card in exile that has the warp ability, not just one that was exiled due to the delayed triggered ability created by a warp ability