Realistically, nearly every card in Battle for Baldurs Gate is a D&D reference of some kind, barring a few reprints which look right, but dont always feel right
At first blush, Experimental Augury is an exciting card
We can allow ourselves to sink into them, like the ball pit at a Discovery Zone
Blanking first strike is probably decent in some cases, especially because most players will forget about this ability
A Commander classic, Kaalia of the Vast puts Angels, Demons, and Dragons into play for free - which is as fun and as strong as it sounds
The creature stays tapped if its already tapped from attacking or activating an ability and wont untap when the new creature is put on top of the merged pile