Notably, because the Instant costs more than the Creature in the case of Heartflame Duelist, you dont get quite as nice of a curve of two-drop into three-drop, like Bonuecrusher provides
Coupling these with your cards like Eerie Interlude will allow you to keep your creatures while taking out the rest on the board
Galadriel enables some non-infinite combos that are surprisingly easy to assemble: with Galadriel, one of our three cards that scry when a creature enters the battlefield (Sylvan Anthem, Season of Growth, or Elrond, Lord of Rivendell), and one of our four cards that create a creature when a land enters the battlefield (Scute Swarm, Sporemound, Rampaging Baloths, and Zendikar's Roil), we can put a land into play to trigger landfall and make a green creature token, which triggers a scry, which triggers Galadriel to potentially put a land from the top of our library into play and repeat the process
Here's what each means: Likely This is a card that I can see us reprinting in the right environment
On Unlimited cards, the text is bolder and slightly more spaced out
New Players: You may be new, but to any reasonably intelligent player, you are STILL a threat that must be squashed mercilessly