Well be skipping over the Doctors that have already been spoiled that being the Fourth, Tenth, and Thirteenth Doctors
Useful if you want to come back to a certain sets of cards later down the line The second button, 'How to Obtain', will open a new window showing which packs and Structure Decks contain this card Some packs may be inaccessible, at which point you'll likely need to craft a high raritry card to unlock it See our Pack Guide (coming soon) for more info The third button, 'Related Cards', will show you a list of cards in the deck collection that synergize with the card you're viewing, making your deckbuilding experience easier The final row has the buttons used for Dismantling and Generating cards Miscellaneous Items At the very top of the list, you'll see two things: To the left, there's the amount of CP that you have available for crafting cards To the right, there are 3 buttons The first one changes it's appearance depending on the display mode it's set to

That comes down to Maleficent, Monstrous Dragons Dragon Fire ability which, like the action card that shares its name, allows you to instantly banish a chosen character when you play the card
Drawing cards when creatures with flash or haste die is decent, especially if you're making hasty tokens that sacrifice at the end of turn with something like Reflection of Kiki-Jiki, but it pales in comparison to the last ability